Description
The DMN990I 990 Series Addressable Manual Call Point With Isolator is a surface mount, RED addressable 990 Series manual call point with a high strength plastic housing. The dual LED indicator provides visual confirmation of alarm initiation as well as isolator status when the built-in short circuit isolator is activated. The test key (included with each unit) facilitates functional testing of the call point. The DMN990I 990 Series Addressable Manual Call Point is delivered complete with glass, but a resettable element can be installed as an option at any time.
Operating Principles
The address of each call point is set at the commissioning stage by means of a seven-segment DIL switch. The device features plug and play terminal connections. A single alarm LED is provided on the call point and is controlled, independently of the call point, by the fire panel.
Accessories
It is possible to surface or flush mount any of the call points in the line. Accessories to accommodate this are available separately.
Approvals
All manual call points in the range have been tested by LPC and approved by LPCB and a number of other approval authorities.
EN54-11 and EN54-17 approved
CE and CPD certified
Tamper resistant break glass design
Easy to test with self reset
Fast response
IP67 waterproof model available
Plug and play terminal connections for fast wiring
Allow wiring continuity testing before fitting
Built in short circuit isolator
Resettable element option |
