32*32*11(cm)------one set gift box
30*29*28(cm)------three set cargo
46*32**31(cm)-----five set cargo
58*46*32(cm)------ten set cargo
within 3 working days after receiving payment
1.Sensitive to the natural,liquefied,coal gas.
2.1 years free warranty
For coal gas,natural gas, petroleum liquid gas- high sensitive Gas leak Detector alarm security home use gas leak detector
The alarm when the flammable gas density reaches and responds the establishing value of density in its surrounding environment, it can give out by sound, it is mere alarm signal, (linking type) output control by joint movement. Alarm in warning state, surrounding environment its flammable gas density drop, can resume to control state normally automatically get respond density under the person who establish, export the control point and is resumed correspondingly. Alarm this have red yellow, green three state indicator lamp and one put the chamber, show the following three kinds of states separately:
1. Green indicator lamp lights, the power of alarm operates normally, is in the state of controlling
2. Yellow indicator lamp lights, with the chamber noise, the alarm out of order appear (mainly a transducer trouble);
3. Red indicator lamp lights, with the chamber noise, indicate the alarm is in warning state.
2.Operating voltage: AC 220V/AC 120V/AC 110V
3.Static current: ≤80mA
4.Alarm current: ≤100mA
5.The way of alarm: free standing acoustic-optics alarm
6.Audio alarm: 70dB
7.Temperature range: -10~50°C
8.Humidity range: 95%RH (40±2°C)
9.Suitable gas:coal gas,natural gas, petroleum liquid gas
10.Gas Alarm Sensitivity: 10%LEL
natural gas 10%~25%LEL
liquefied gas 10%~25%LEL
coal gas 2%~5%LEL
Response time: less than 30s
Angry quick component: The life-span is three years
Shenzhen Techlonda Technology Co., Ltd. is a professional manufacturer engaged in the research & development, production, sale and service of alarm systems. Based on our expert team and strict quality control, we can develop and customize products according to client's request.
We offers a wide range of solutions to meet all your security, surveillance and home automation needs. Our main products are Home GSM Security Alarm Systems, 3G Alarm Systems, PSTN Alarm Systems, Gsm Ala...