The 640 addressable audio/visual alarm devices are suitable for connection to 2-wire addressable fire detection and alarm systems.
640 is loop-powered and activation is initiated by a dedicated initiation message from the control and indicating equipment. Up to 125 devieces can be connected to each alarm zone loop.
Features:
· Visual, audible and audio/visual models available
· Red or white body available for audible alarm device
· Loop-powered from control and indicating equipment
· Operates when a dedicated activation message is received from the control and indicating equipment
· Loud sounder output of 85 dB at 1 m
· Long-life LEDs
· Low quiescent current
· DIP switch address setting
Specification:
operating voltage |
DC(17~30)V |
quiescent current |
≤650μA |
alarm current |
≤10mA |
start up time |
≤10s |
usable addresses per alarm loop |
32 |
Ordering Information:
Part Number |
Audible Alarm |
Visual Alarm |
Red |
White |
640-001 |
√ |
- |
√ |
- |
640-002 |
√ |
- |
- |
√ |
640-003 |
- |
√ |
√ |
- |
640-004 |
√ |
√ |
√ |
- |
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.