Shenzhen, United States
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Safety System & Equipments
1 Products availableOur Complete range of products are Best Wired PIR Sensor Motion Detector Alarm, 220V Powered Smoke Alarm with Wireless Interconnection Function and 9V Battery Wireless Photoelectric Smoke Alarm.
Technical specification:
| operating voltage | DC 9-16V |
| consumption current | 18mA(DC12V) |
| operating temp | -10C+50C |
| installation mode | ceiling mounted |
| installation height | about 2.56m |
| detecting distance | 8m |
| detecting angle | 360 degrees |
| alarm output | N.O./ N.C. optional |
| anti-dismantle switch | N.C. |
| dimension | 106*36mm |
Additional Information:
Payment Terms : T/T, Western Union,
Delivery Time : 15
| model no | sr-820phw-ac |
| operating voltage | ac110/220v(9v backup battery) |
| interconnection | install within the radius of 200 m |
| hush function | yes |
| code form | 2262 |
| sending frequency | 433mhz |
| radio distance | 200 m(open area) |
| sensitivity | 2.06%ft1.3%ft |
| sound level | 85db/3m |
| installation | wall or ceiling mounted |
| working environment | -10+50(95%rh no congelation) |
Additional Information:
Payment Terms : L/C, T/T, Western Union,
1.sr-820phr is wireless photoelectric smoke alarm
2.auto-check malfunction
3.infrared photoelectric sensor
4.mcu processing, eliminate false alarm
5.photoelectric sensing technology
6.dustproof, mothproof, anti-light interference design
7.hush function
8.lower battery indication
9.execute criterion: en14606; ul217
Additional Information:
Payment Terms : L/C, T/T, Western Union,
Delivery Time : 15
Jerry Xiao (Shenzhen Sumring Technology Co. Limited)Huayibuilding, pingji road, Longgang, Shenzhen, China, United States
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