Product Description:
QG-05 wireless gas detector adopts high quality catalytic combustion type gas sensor and SMT chip processing technical. With high sensitivity & stability and low power consumption. Self-checking circuit and power supply, easy to install and operate. It can effectively detect leakage of LPG, coal gas natural gas and marsh gas such inflammable gas.
Key Features:
1. Intelligently detects leakage of inflammable gas (LPG, coal gas, natural gas and marsh gas etc);
2. Temperature/concentration indication on 4 digital tube display;
3. Could be connected with wireless home alarm system. In-built wireless signal transmit module, it can trigger connected home security alarm system to launch alarming;
4. Test power supply and circuit condition once a week;
5. When external power is cut off, it will use the back up battery automatically, and displays “”PPPP”” to alert.
Technical Parameters:
Items | Parameters |
---|---|
Power Supply | 9V-12V DC Adapter |
In-built Battery | 7.4V/500Ma rechargeable Li-battery |
Working Current | 120mA under monitor state |
Li-battery Charging Current | <100mA |
Siren Volume | 85dB |
Wireless Frequency | 433MHz |
Transmission Distance | >80m (no obstacle) |
Alarm Output Voltage | 5V DC |
Working Temperature | -10℃~60℃ |
Working Humidity | 95% (40±2℃) |
Size | 127mm*73mm*28mm |
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