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 displays;
3. Could be connected to a wireless home alarm system. In-built wireless signal transmit module, 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 backup 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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