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>>DetailShenzhen Daping Computer Co., Ltd.
Email:
Office : +86-755-23322627
Tel/Whatsapp : 008613537897340
Skype : daping_securityfactory
Add 1:Floor 4,Xuming Science Park,1193 Guanguang Road,Guihua Community,
Guanlan Street,Longhua District ,Shenzhen(factory)
Add 2: FLAT B07 FLOOR23,HOVER INDUSTRIAL BUILDING,
NO.26-38 KWAI CHEONG ROAD,N.T,HONG KONG
Wireless smoke detector DP-422R
Wireless smoke detector prices with photoelectric sensor ,smoke detector supplier DP-422R
Description:
* Wireless Transmission with Home Alarm System
* Convenient Installation, Easy Operation
* Hush Button; 9V Battery
* Infrared photoelectric sensor
* MCU processing
* Auto-reset after smoke clears
* Sound & flash alarm
* LED indicator
* Test button
* Low battery indication
Specifications:
|
Model: |
DP-422R |
|
Color: |
White |
|
Operating voltage: |
9V battery (6F22 carbon battery) |
|
Static current: |
<10uA |
|
Alarm current: |
<15mA |
|
Battery life: |
carbon battery for about 1year |
|
Alarm indication: |
Red LED Flash |
|
Alarm sound: |
≥85dB/3m |
|
Radio frequency: |
315Mhz or 433Mhz |
|
Code form: |
fixed code (2262) |
|
Radio transmitting distance: |
200m (open area) |
|
Operating temperature: |
-10°C ~ +50°C |
|
Humidity: |
≤95%RH |
|
Detecting area: |
80m² at 6-12m installation height |
|
60m² at installation height <6m |
|
|
Unit Size: |
Φ110*55mm |
smoke detector is very useful, it can save your life and you family in the the emergy thing happen,
wireless smoke alarm is good for you.