Knight Grade 2 Single Reed Roller Shutter Door Alarm Contact 0.45 Meter

The F10AHeavy Duty Rolling Shutter /Garage Door Contact with 18of Armoured Sleevingfrom Knight Fire & Security is a potted single reed contact alarm ideal for placement in rolling shutterdoorsin moderate-risk domestic or commercial areas.

When wired to an alarm system, these contacts will trigger the sounderifthe gap opening exceeds 50mm, and as the contact creates a circuit to your security system, wire tampering ora forced break of the circuit elsewhere will alsosound the alarm.

What is meant by the tearm Grade 2?
Grade 2refers to the grade of intruder alarm system you have on the premises, especially if you are depending on the alarm system for insurance cover in your home or business. A Grade 2Alarm basically means Low to Medium Risk, Intruders are expected to have alittle more knowledge of the alarm system and use a general range of tools and some specialist equipment.

This contact features a durable weatherproof metal body for commercial uses, and 18of armoured sleeving to pretect the conecting cable to your system.

Note: ensure that arrow on magnet lines up with dot oncontact on housing for maximum operating gap and lateral tolerance

Main Features:
Single Reed Rolling Shutter Contact
Grade 2Alarm Trigger
50mm Operating Threshold
IP67 AluminumConstruction

Technical Specification:
Operating Gap: 50mm (Approx)
Materials: Aluminium / 18armoured sleeving
Magnet: Ferrite or Alnico V
Contact Material: Rhodium
Voltage Range: 1 100v DC, 125v AC Max
Switching Current: 500mA Max DC, 500mA Max AC
Temperature Range: -40C – +50C

Technical Drawing
Installation Instructions

Installation of this product may requireAlarm Cable