202 DC smoke/heat alarms provide battery powered smoke and heat detection, and alarm functions within a single unit.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber and sensitive heat detection provide early detection of fire and high immunity against unwanted alarms.
Features:
· Photoelectric smoke and heat sensors
· Fixed temperature and rate-of-rise operation using electronic thermistors with microprocessor control
· Integrated indicator provides visual indication of an alarm condition
· Test button verifies battery and alarm operation
· Loud 85 dB sounder to alert occupants
· Single DC 9 V user-replaceable battery provides up to 18 months operation under normal conditions
· 30 day low battery warning signal
· Interconnection function available to connect up to 38 units together
· Battery missing indicator
Ordering Information:
| Part Number | Interconnect |
| 202-001 | - |
| 202-002 | √ |
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.