Description
55100-033APO Conventional I.S. Manual Call Point - Outdoor (without LED)
The Manual Call Point is used to manually initiate an alarm signal on the fire detection system. The Manual Call Point is suitable for use in areas where explosive atmospheres are, or may be, present.
Key Features:
- Suitable for intrinsically safe and weatherproof applications
- Suitable for use on Zones 2, 1 & 0
- EN 54-11 Certified
What is Intrinsic Safety? (I.S.)
For cost & mechanical reasons, fire detectors are made intrinsically safe rather than flameproof. Intrinsically safe equipment operates at such low power and with such small amounts of stored energy that it is incapable of causing ignition.