Introduction
1.Unit Size:Φ103X53mm,
2.Working Current:a-Static Current:≤7μA,b-Alarm Current:≤12mA,
3.Operation Voltage: DC 9V Battery,
4.Alarm Sound: ≥85dB(3m),
5.Ambient Temperature: -10°C-+60°C,
6.Ambient Humidity: ≤95%RH,
7.Sensor: Optical
| Model |
Smoke Detector TA-3991 |
| Operating Voltage |
DC 9V Battery |
| Monitoring current |
a-Static Current:≤7μA |
| Alarm current |
≤12mA |
| Operating environment |
Temperature: -10 °C~+60 °C |
| Relative humidity: ≤95% RH |
| Connection method |
Optical |
About us :
SHENZHEN TAIAN ELECTRONICS Co., Ltd., is an Exporter and Wholesaler for Security Products in China. Our company specializes in PIR sensor, motion ,outdoor sensors ,sirens, alarm panels, GSM series and smokes for home safety and intruder Security alarm systems. Our products are suitable for use in Control center (report to Police), Garden, Bank, and all of the Commercial, Industrial and Civil buildings. For more information, see our products section. Welcome to view our website to know more about us. TAIAN is always looking for friendly cooperation with customers all over the world. We can be your best supplier with wide range of Security Products. Welcome to contact us for OEM & ODM service!
Audited Supplier 
){kind=link}
){kind=link}