The 660 manual call points includes a pressure-activated displacement element to provide a safe and convenient way for building occupants to manually initiate a fire alarm condition.
Resetting the manual call point is achieved by inserting a key through the underside of the unit to replace the operating face to the quiescent position.
Features:
· Pressure activated displacement element provides a safe user experience
· Integral indicator to show polling and alarm activation
· Resettable with simple key operation
· Suitable for indoor use
· Monitors for quiescent, alarm and fault conditions
· DIP switch address setting
· 125 usable detector address settings per loop
Specification:
operating voltage |
DC(17~28)V |
quiescent current |
≤400μA |
alarm current |
2mA |
operation type |
direct operation(type A) |
usable addresses per alarm loop |
125 |
FAQ:
Q1:Are you a manufacturer or trading company?
A1:Numens is a professional fire alarm system manufacturer.
Q2:What kind of production service do you provide?
A2:The whole fire alarm system,include Addressable system, Conventional system, Residential system and so on....
Q3:What kind of certification do you have?
A3:Numens was EN,BSI,UL,SGS certified and all the products were produced under these major international standard .
Q4:What is the lead time for new order?
A4:The lead time for new order is 25 days after confirm order.
Q5:How do I get price information?
A5:Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.