Radiolink Smoke Alarm
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The detecting chamber adopts special structure design and signal processing identification technology. It fits for indoor enviroment such as family use and public place.
Specifications:
1) Power source:
Smoke test: One 9V battery,
Wireless inter-connect: Three 1.5VAA
2) Current:
DC9V Quiescent current in average <12uA
DC9V Alarm current in average <20mA
DC9V Quiescent current in average<230uA
DC4.5V work current in average <4mA
3) Temperature: -10º C ~ +40º C
4) Frequency: 433.92MHz
5) Alarm decibel: ≥ 85dB/3m
6) Size: (diameter) 128X 50mm.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier
