The FSS1-F is a flush mount high security door monitoring sensor engineered for the most demanding government, military, and critical infrastructure applications. As part of the award-winning FSS1 Series, it delivers advanced door position monitoring through seven integrated Hall effect sensors and a unique magnetic footprint system.

Equipped with up to eight array magnets, the FSS1-F detects not only door position but also polarity, size, strength, and alignment of the magnets, ensuring unmatched accuracy and tamper resistance. The system incorporates alarm and tamper contacts for integration with access control and intrusion detection systems, and is designed to work seamlessly with end-of-line encryption modules.

With SCEC Security Level 4 (SL4) approval, UL 634 Level 2 certification, IP67 environmental rating, and RCM compliance, the FSS1-F sets the industry standard for reliable, high-security door monitoring. This flush mount version is ideal for new construction projects requiring a concealed, robust installation.

What’s Included in the Box

• FSS1-F Flush Mount High Security Door Monitoring Sensor

• Magnetic face plate with unique array magnet configuration

• Mounting hardware

• Manufacturer’s Warranty Applied

Main Features

• Flush mount design for concealed installation (mortised)

• SCEC SL4 Approved and UL 634 Level 2 certified

• IP67 rated for water and dust ingress protection

• Advanced monitoring using 7 Hall effect sensors and 8 unique array magnets

• Detects door position, polarity, magnet strength, and alignment

• Alarm & tamper contacts: N.C. common N.O., 0.2A @ 30V + changeover contacts

• Compatible with Type 1/1A and Class 5 E.O.L modules

• Supports end-of-line encryption modules or resistors

• Door gap tolerance: 1–7mm; door movement: 15mm

• Patents granted and pending worldwide (PCT/AU2014/000210)

• Designed and manufactured in Australia

Detailed Specifications

Warranty Information

Manufacturer’s Warranty Applied – covers manufacturing defects and operational reliability, with technical support from authorized distributors.

Brand Description

This product is part of the FSS1 Series, an award-winning Australian-designed solution for the highest levels of door monitoring security, trusted by government, defence, and high-security commercial sectors worldwide.

Practical Use Scenarios

• Government Facilities: Securing classified areas with tamper-proof monitoring.

• Military Installations: Protecting critical infrastructure access points.

• Data Centres: Monitoring high-security server rooms and vaults.

• High-Security Commercial Buildings: Integrating with intrusion detection and access control systems.

Datasheets / Downloads

FSS1-F DATASHEET

Excellence for the Australian and New Zealand Market

The FSS1-F is designed and manufactured in Australia to meet SCEC SL4 security standards and UL 634 Level 2 requirements, offering unmatched performance for critical security installations. Exclusively sourced from authorized representatives, it ensures authenticity, with warranty claims handled directly through the manufacturer.

FAQs (Product Code: FSS1-F)

1. What security ratings does the FSS1-F have?
   It is SCEC SL4 Approved and UL 634 Level 2 certified.

2. Is the FSS1-F weather resistant?
   Yes, it is IP67 rated for dust and water protection.

3. What is the door gap tolerance for the FSS1-F?
   It supports a 1–7mm door gap with 15mm door movement.

4. Can the FSS1-F be integrated with access control systems?
   Yes, it includes alarm and tamper contacts and is compatible with E.O.L. modules.

5. Where is the FSS1-F manufactured?
   It is designed and manufactured in Australia.