Standalone smoke detector





house kitchen wireless interlinked smoke alarms optical smoke alarm
- Place Of Origin : Shenzhen, Guangdong
- Model : SR-818
- Material : ABS
- Operating voltage : DC 3V
- The warranty time : 5-8 yesrs
- Product Details
house kitchen wireless interlinked smoke alarms optical smoke alarm
Specification:
Model NO | SR-818 |
Input voltage | DC3V battery |
Standby Current | <5μA |
Alarm Status | <30mA |
Alarm Sound | >85dB/3M |
Wireless interconnection frequency | 433MHz |
Zigbee Wireless signal | 433.92M GFSK |
Wireless transmitting distance | 200m (open area) |
Battery life | 5-8 years |
Alarm concentration | 13% |
Temperature range | -10ºC~+50ºC |
Humidity | 0%~95%RH(No condensation) |
Sensitivity | 0.5dB/m (±0.1dB/m) |
Standard | CE |
Auto reset | Yes |
size |
10*10*4.5cm |
Please note:this remote control is used in conjunction with this interlinked smoke alarms
FAQ
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.
Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.
Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.
Q4:How about the quality of your products?
A4:We specialize in this field for 15 years, Our raw materials are purchased from qualified suppliers.Supporting visits to factory
Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.
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