The Paradox MG5050+ Hybrid Wireless Alarm Kit with 2x PMD2P Motion Detectors and SR230 Outdoor Siren (PK-MG5+PM2H) is a versatile intrusion security system designed for residential and commercial installations across Australia and New Zealand. Featuring the expandable Paradox MG5050+ 32-zone hybrid alarm controller, two PMD2P 433MHz wireless PIR motion detectors with 18kg pet immunity, a fully supervised SR230 wireless outdoor siren with integrated blue strobe, and a metal enclosure with battery backup, this kit delivers flexible wireless security, reliable intrusion detection and powerful audible and visual alarm notification.

At the heart of the system is the Paradox MG5050+ Hybrid Alarm Controller, providing eight onboard hardwired zones, expandable to 32 security zones using compatible expansion configurations. The controller supports up to 32 user codes, two independent alarm partitions and programmable outputs expandable to 16, making it suitable for homes, offices, retail stores and small commercial properties requiring adaptable security protection.

The MG5050+ integrates a wireless transceiver, enabling compatible Paradox wireless detectors and alarm accessories to communicate with the control panel. This hybrid architecture combines conventional hardwired security with wireless technology, allowing installers to expand coverage while reducing the need for extensive cabling to supported wireless devices.

For intelligent intrusion detection, the kit includes two Paradox PMD2P Wireless Analogue Single-Optic PIR Motion Detectors. Operating at 433MHz, the PMD2P features dual-element sensing technology, automatic temperature compensation and pet immunity for animals weighing up to 18kg. Each detector provides an 11m × 11m standard detection area, with centre beams extending up to 15m, making them suitable for monitoring selected indoor spaces.

The included Paradox SR230 Wireless Outdoor Siren with Blue Strobe provides a powerful 100dB audible warning and integrated visual alarm indication. Featuring fully supervised two-way wireless communication, IP54 weather resistance, UV protection and front-cover and wall-removal tamper detection, the SR230 delivers reliable outdoor alarm notification without requiring dedicated alarm signal cabling between the siren and the control panel.

Completing the package is the Paradox Base Kit (PDX-KIT), containing a grey metal alarm enclosure, 12V 7Ah sealed lead-acid backup battery, 16V AC power supply and cabinet tamper switch. A Paradox MG and SP user manual is also included.

With its wireless motion detectors, battery-powered outdoor siren and expandable hybrid control panel, the Paradox MG5050+ Kit PK-MG5+PM2H provides a practical foundation for professional security installations in residential and commercial environments.

Important – No Keypad Included: This kit does not include an alarm keypad, wireless remote control, IP communication module or cellular communicator. A compatible keypad or other supported control method must be purchased separately for normal system operation and configuration.

What's Included in the Box?

Paradox Base Kit (PDX-KIT) Contents

• 1 × Grey metal alarm enclosure, 280 × 280 × 76mm

• 1 × 12V 7Ah sealed lead-acid backup battery

• 1 × 16V AC, 1.5A plug pack power supply

• 1 × Paradox cabinet tamper switch and bracket

SR230 Wireless Siren Power Components

The SR230 is supplied with three 1.5V C-size alkaline batteries, according to the component product information.

Battery inclusion for the PMD2P motion detectors should be confirmed with the supplier.

Main Features and Benefits

1. Expandable MG5050+ Hybrid Alarm Controller

The Paradox MG5050+ provides a flexible alarm platform capable of integrating compatible wired and wireless security accessories into one centrally managed system.

Key features:

• Eight onboard hardwired alarm zones

• Zone doubling to 16 wired inputs

• Expandable to 32 security zones

• Supports up to 32 user codes

• Two independent security partitions

• Programmable outputs expandable to 16

• Built-in wireless transceiver

• 512-event memory

• Two serial communication ports

• Support for compatible Paradox keypads and expansion accessories

• RF jamming supervision

Its expandable architecture makes it suitable for new security installations and existing system upgrades.

2. Two PMD2P Wireless Pet-Immune PIR Motion Detectors

The kit includes two Paradox PMD2P Wireless Motion Detectors, designed for indoor intrusion detection without requiring dedicated alarm signal cables.

Using analogue single-optic PIR technology and a dual-element sensor, the PMD2P provides pet-immunity functionality for animals weighing up to 18kg under appropriate installation conditions.

Key features:

• 433MHz wireless communication

• Dual-element PIR sensing

• 18kg pet immunity

• 11m × 11m standard detection coverage

• Centre-beam detection up to 15m

• 88.5-degree viewing angle

• Automatic temperature compensation

• Alive software for alarm LED indication

• Three-minute energy-saving mode

• Compatible with optional PDX-SB469 swivel bracket

These detectors are suitable for monitoring selected rooms, living areas, hallways and other indoor spaces.

3. SR230 Wireless Outdoor Siren with Blue Strobe

The included Paradox SR230 combines a 100dB wireless siren with a blue visual warning strobe.

Designed for outdoor security notification, the SR230 features a weather-resistant enclosure and communicates wirelessly with compatible Paradox alarm control panels.

Key features:

• Powerful 100dB piezoelectric siren

• Integrated blue warning strobe

• Fully supervised two-way wireless communication

• 433MHz radio frequency

• IP54 weather-resistant enclosure

• UV-protected housing

• Front-cover and wall-removal tamper detection

• Separate notification patterns for intrusion and fire events

• Squawk functionality

• Signal strength and transmission status LED

• Battery-powered operation

• Three C-size alkaline batteries included

The SR230 eliminates the need for a dedicated wired alarm signal connection between the outdoor siren and the MG5050+ controller.

4. Fully Supervised Wireless Alarm Communication

The SR230 supports two-way supervised communication with compatible Paradox control panels.

This allows the alarm system to monitor supported siren status and communication conditions, providing additional security monitoring compared with a basic unsupervised wireless warning device.

5. Flexible Wireless Installation

Both the PMD2P detectors and SR230 outdoor siren communicate wirelessly with the MG5050+ controller.

This can simplify installation in existing properties where additional wiring would be difficult or disruptive.

Wireless devices still require suitable positioning, appropriate mounting and reliable signal communication.

6. Pet-Friendly Intrusion Detection

The two PMD2P detectors feature pet-immunity technology for animals weighing up to 18kg.

When correctly installed, this can help reduce nuisance alarms caused by smaller household pets while maintaining intrusion detection capabilities.

Pet immunity depends on factors including installation height, detector orientation, furniture, animal behaviour and environmental conditions.

7. Weather-Resistant Outdoor Alarm Notification

The SR230 features an IP54-rated enclosure with UV protection, making it suitable for outdoor installation according to the manufacturer's mounting requirements.

Its combined audible siren and blue strobe provide a visible and audible indication of alarm events.

8. Dual Tamper Protection

The SR230 includes front-cover and wall-removal tamper detection.

When correctly installed and configured, these functions help identify attempts to interfere with or remove the siren.

The supplied metal controller enclosure also includes a tamper switch and bracket.

9. Two Independent Security Areas

The MG5050+ supports two independently configured partitions, enabling separate management of designated sections of a property.

This can be useful for homes with attached offices, retail stores with separate storage areas or commercial properties requiring distinct security sections.

10. Backup Battery for Power Interruptions

The included 12V 7Ah sealed lead-acid battery provides backup power to the MG5050+ controller when mains power is interrupted.

The SR230 siren and PMD2P detectors use their own batteries for operation.

Actual battery backup duration depends on battery condition, connected equipment, environmental conditions and usage.

11. Expandable Wired and Wireless Security

The MG5050+ can accommodate additional compatible alarm equipment, including:

• Wireless PIR motion detectors

• Hardwired motion detectors

• Magnetic door and window contacts

• Compatible alarm keypads

• Wireless security accessories

• Supported expansion modules

• Optional communication equipment

This enables the system to be adapted to changing property requirements.

12. Optional Internet and Smartphone Connectivity

The MG5050+ supports compatible optional communication accessories for remote management and alarm reporting.

Supported internet and mobile application functions depend on the selected communication module, firmware and applicable service configuration.

No IP or cellular communication module is included in PK-MG5+PM2H.

Detailed Technical Specifications

Paradox MG5050+ Hybrid Alarm Controller

The supplier's product title specifies 4–16 PGMs, while its detailed specifications identify five onboard PGMs expandable to 16. Confirm the actual hardware revision before relying on a specific onboard output count.

Paradox PMD2P Wireless Motion Detectors

Wireless range and pet-immunity performance depend on mounting conditions, environmental factors and the compatibility of the installed devices.

Paradox SR230 Wireless Outdoor Siren

The SR230's differentiated fire-event notification is an alarm signalling feature. It is not a substitute for a compliant smoke alarm or dedicated fire detection system.

Paradox Base Kit and Power Components

Practical Applications and Use Scenarios

Residential Home Security

The Paradox MG5050+ Kit PK-MG5+PM2H provides a flexible foundation for residential alarm installations.

The two wireless PMD2P detectors can monitor selected indoor areas, while the SR230 wireless siren provides external audible and visual alarm notification.

A compatible keypad or other supported user control device must be added separately.

Pet-Friendly Home Alarm Systems

The included PMD2P detectors feature pet immunity for animals weighing up to 18kg.

This makes the kit suitable for consideration in households with smaller pets, provided the detectors are positioned and configured in accordance with the manufacturer's recommendations.

Existing Property Security Upgrades

The combination of wireless motion detectors and a wireless outdoor siren makes this kit particularly useful for retrofitting security equipment into existing homes.

Reducing the need for new detector and siren signal cables may help simplify installation while preserving existing building finishes.

Small Business and Office Security

The MG5050+ supports up to 32 user codes and two independent partitions, making it suitable for small offices and commercial premises with multiple authorised users and separate security areas.

Retail Store Security

The system can be configured for intrusion detection in retail areas, storerooms and other selected spaces.

Additional compatible door contacts and motion detectors may be installed to extend coverage.

Properties Requiring a Wireless Outdoor Siren

The SR230 provides an option for properties where running a signal cable to an external siren would be difficult.

Its battery-powered design and supervised wireless communication offer installation flexibility, subject to wireless signal testing and manufacturer mounting requirements.

Home Office and Dual-Area Security

The two-partition capability can be used to configure separate alarm areas, such as a residential living space and a dedicated home office.

Future Security Expansion

The MG5050+ supports up to 32 zones, allowing additional compatible wired and wireless security accessories to be incorporated as requirements change.

Warranty Information

The Paradox MG5050+ Hybrid Wireless Alarm Kit PK-MG5+PM2H is subject to applicable manufacturer and supplier warranty conditions for its components.

Warranty Period: Confirm the applicable warranty duration for the MG5050+ controller, PMD2P detectors, SR230 siren and base kit with the supplier or authorised Paradox representative.

Warranty Coverage: Coverage and exclusions are determined by the relevant manufacturer's warranty terms and applicable consumer legislation.

Warranty Claims: Customers should retain their proof of purchase and provide the affected component code and reported fault details.

Manufacturer Support: Warranty enquiries may be coordinated through the supplier and relevant authorised brand representative.

Applicable Australian Consumer Law guarantees and New Zealand consumer protection rights remain in effect where relevant.

About Paradox

Paradox is an established manufacturer of electronic intrusion alarm systems, offering hybrid and wireless control panels, motion detectors, keypads, alarm sirens and security communication technology.

Its Magellan product family provides configurable security solutions for residential and commercial applications, combining wireless intrusion detection with expandable alarm control systems.

The MG5050+ hybrid controller, PMD2P wireless detectors and SR230 outdoor siren demonstrate the brand's approach to flexible security installations, programmable detection and wireless alarm notification.

Product SKU / Code

Datasheets, Manuals and Downloadable Resources

Product Information

Manufacturer Technical Documentation

• Paradox MG5050+ Installation Guide (PDF)

• Paradox MG5050+ Programming Guide

• Paradox MG5050+ Manufacturer Product Information

• Paradox Official Manufacturer Website

Further device-specific datasheets and installation guides may be available from the relevant CSD product pages or authorised Paradox documentation channels.

Excellence for the Australian and New Zealand Market

The Paradox MG5050+ Hybrid Wireless Alarm Kit PK-MG5+PM2H provides an expandable security solution for professional residential and commercial installations across Australia and New Zealand.

Quality and Technical Standards

The kit combines Paradox intrusion alarm technology, wireless motion detectors, a fully supervised outdoor siren and essential controller power components.

The SR230 features an IP54-rated weather-resistant enclosure with UV protection and tamper monitoring.

All components must be installed in accordance with applicable Australian and New Zealand electrical, security and building requirements.

Any specific Australian or New Zealand certifications for the complete assembled kit should be independently verified with the relevant authorised supplier before publication.

Designed for Local Security Applications

The hybrid MG5050+ architecture enables installers to configure security solutions for Australian and New Zealand homes, offices, shops and smaller commercial properties.

The wireless PMD2P detectors and battery-powered SR230 siren provide installation flexibility for both new installations and existing property upgrades.

Genuine Paradox Product Sourcing

Globlelink customers should receive genuine Paradox security components sourced through verified distribution channels.

Claims relating to exclusive sourcing or authorised manufacturer representation should be supported by the relevant distributor or manufacturer agreement.

Professional Installation and Configuration

Professional installation is recommended to ensure:

• Correct 433MHz wireless compatibility

• Appropriate PMD2P detector positioning

• Suitable pet-immunity performance

• Reliable wireless signal strength

• Correct SR230 siren mounting and tamper configuration

• Accurate system programming

• Appropriate controller battery and power supply configuration

• Installation of a compatible keypad or supported control method

• Successful alarm testing and commissioning

Manufacturer Warranty and Local Support

Warranty enquiries can be coordinated through the supplying business and relevant authorised manufacturer representative.

Manufacturer warranty terms and applicable Australian or New Zealand consumer protection legislation govern warranty assessment and available remedies.

Frequently Asked Questions (FAQs)

1. What is included in the Paradox MG5050+ Wireless Alarm Kit PK-MG5+PM2H?

The PK-MG5+PM2H includes a Paradox MG5050+ hybrid alarm controller, metal enclosure base kit with battery and plug pack, two PMD2P wireless PIR motion detectors, one SR230 wireless outdoor siren with blue strobe and a Paradox MG/SP user manual.

2. Does the Paradox MG5050+ Kit PK-MG5+PM2H include a keypad?

No. The PK-MG5+PM2H does not include a keypad. A compatible Paradox keypad or other supported control method must be purchased separately for normal system operation and configuration.

3. How many alarm zones does the Paradox PK-MG5+PM2H support?

The MG5050+ controller included in PK-MG5+PM2H provides eight onboard wired zones, with zone doubling and compatible expansion supporting up to 32 security zones.

4. Are the PMD2P motion detectors in PK-MG5+PM2H wireless?

Yes. The PK-MG5+PM2H includes two Paradox PMD2P wireless analogue single-optic PIR motion detectors operating at 433MHz.

5. Is the Paradox MG5050+ Kit PK-MG5+PM2H suitable for homes with pets?

Yes. The PK-MG5+PM2H includes two PMD2P detectors with pet immunity for animals weighing up to 18kg, subject to suitable detector positioning and environmental conditions.

6. What is the detection range of the PMD2P PIR detectors included in PK-MG5+PM2H?

Each PMD2P detector in PK-MG5+PM2H provides 11m × 11m standard detection coverage, with centre beams extending up to 15m and an 88.5-degree viewing angle.

7. Does the Paradox PK-MG5+PM2H include a wireless outdoor siren?

Yes. The PK-MG5+PM2H includes one Paradox SR230 fully supervised wireless outdoor siren with a 100dB audible alarm and integrated blue strobe.

8. Is the SR230 siren in Paradox PK-MG5+PM2H weather resistant?

Yes. The SR230 supplied with PK-MG5+PM2H features an IP54-rated enclosure, UV protection and a weather-resistant design intended for appropriate outdoor installation.

9. Does the SR230 siren in PK-MG5+PM2H require wiring back to the alarm controller?

No dedicated alarm signal cable is required between the SR230 siren and MG5050+ controller in PK-MG5+PM2H. The SR230 operates from batteries and communicates wirelessly with the compatible control panel.

10. Does the Paradox MG5050+ Kit PK-MG5+PM2H include backup battery power?

Yes. The PK-MG5+PM2H includes a 12V 7Ah sealed lead-acid backup battery for the alarm control panel. The SR230 siren and PMD2P motion detectors operate using their own batteries.

11. What batteries are included with the SR230 siren in PK-MG5+PM2H?

The SR230 siren supplied with PK-MG5+PM2H includes three 1.5V C-size alkaline batteries, according to the manufacturer's component information.

12. Can the Paradox PK-MG5+PM2H be controlled from a smartphone?

The MG5050+ controller in PK-MG5+PM2H supports compatible optional communication equipment for remote alarm functions. Smartphone control requires an appropriate communication module, compatible firmware and any applicable services.

13. Does the Paradox MG5050+ Kit PK-MG5+PM2H support both wired and wireless detectors?

Yes. The MG5050+ controller included in PK-MG5+PM2H is a hybrid system supporting compatible wired and wireless security devices.

14. What is the wireless range of the PMD2P detectors and SR230 siren in PK-MG5+PM2H?

The PMD2P detectors and SR230 siren in PK-MG5+PM2H have typical specified wireless ranges of up to 70m with compatible MG5050 equipment under suitable residential conditions. Actual range depends on walls, building materials, interference and device positioning.

15. How many users can operate the Paradox MG5050+ Kit PK-MG5+PM2H?

The MG5050+ controller supplied with PK-MG5+PM2H supports up to 32 user codes when used with a compatible control interface.

16. Can the Paradox PK-MG5+PM2H secure two independent areas?

Yes. The PK-MG5+PM2H supports two independent alarm partitions, allowing different security areas within a property to be configured and managed separately.

17. Does the Paradox MG5050+ Kit PK-MG5+PM2H include an IP communication module?

No. The PK-MG5+PM2H does not include an IP or cellular communication module. Compatible accessories must be purchased separately for supported remote connectivity functions.

18. Does the SR230 wireless siren in PK-MG5+PM2H include tamper protection?

Yes. The SR230 supplied with PK-MG5+PM2H includes front-cover and wall-removal tamper detection, helping identify attempts to interfere with or remove the siren when properly configured.

19. Can additional wireless security detectors be added to Paradox PK-MG5+PM2H?

Yes. The MG5050+ controller included in PK-MG5+PM2H supports compatible wireless security accessories and expansion to a maximum of 32 zones.

20. Does the SR230 siren in PK-MG5+PM2H provide different alarm tones for intrusion and fire events?

Yes. The SR230 included in PK-MG5+PM2H supports distinct audible notification patterns for intrusion and fire events when appropriately configured.

21. Is the Paradox MG5050+ Kit PK-MG5+PM2H suitable for Australian commercial properties?

The PK-MG5+PM2H can be configured for small office, retail and commercial security applications, subject to property requirements, appropriate additional equipment and applicable installation standards.

22. Does the Paradox PK-MG5+PM2H require professional installation?

Professional installation is recommended for PK-MG5+PM2H to ensure correct wireless device pairing, detector placement, siren installation, battery configuration, keypad selection, programming and alarm testing.

23. What warranty applies to the Paradox MG5050+ Wireless Alarm Kit PK-MG5+PM2H?

Warranty coverage for PK-MG5+PM2H depends on the applicable manufacturer and supplier terms for its components. The relevant warranty periods and claims procedures should be confirmed with the authorised supplier.

24. What is the product code for the Paradox MG5050+ Kit with PMD2P Detectors and SR230 Wireless Siren?

The complete Paradox MG5050+ Hybrid Wireless Alarm Kit with two PMD2P pet-immune motion detectors, one SR230 wireless outdoor siren and no keypad is identified by SKU PK-MG5+PM2H.