- Place of Origin: Guangdong, China (Mainland)
- Brand Name: gas cylinder leak detector
- Model Number: KL-QG07
- Voltage: 220V
- Working current: 140mA
- Quiescent current: 100mA
- Medium: gas
- Quality: high
- Weight: 224g
- frequency: 315mhz,433mhz or OEM
- Size: 115*70*42mm
- Alarm Volume: 70DB
- Brand: Kelvin
Packaging & Delivery
|Packaging Details:||Kelvin standard package or OEM|
|Delivery Detail:||3-4 working days|
gas cylinder leak detector
3,Take the CE,RoHS certificates
AC220V High Quality Gas cylinder leak detector KL-QG07
Gas concentration alarm
Natural gas, liquefied gas, gas
-15°C ~ +50°C
Response to time
KL-QG07 Household Gas Leakage Alarm
First: Technical Parameter
Density of Alarm
City Gas: 0.5%1.0
Natural Gas: 0.5%1.5
Voltage: AC220V 50HZ /DC12V
Max power ≤2.0W
Alarm Wirelessly: Alarm with noise and light, radiating 315-433MHZ frequency signal
Alarm wired: Alarm with noise and light, outputting the signal of relay ofon/off.
Environment: Humidity≤97RH ,
Temperature -15~+50 Celsius
1.Installation site: In 1.5 meters from the source of gas ,The LPG must be 0.3m above the ground; while the naturalgas and the city gas should be 0.3mfar from the ceiling.
2.Green lamp: Power signal, Light for Alarm; Red lamp: Alarm lamp, Light forAlarm; Button: for testing the alarm function, pressing this key ,the red lamp turn on withD. noise sent out by the Buzzer.
3.The alarm begins to work after 3 minutes power on .when the examine air densityattains to the point of alarm, the red lamp will light and the annunciatorsounds; while it is lower this point, stop alerting.
4.When the annunciator sounds, it also sendout the wireless signal of 2-3 second (wireless type ) or the signal of relay(widely)for on /off to the host computer at the same time
5.The processing method: when it alarm, open the doors and windows, turn off thesource of the gas, Forbid switching power or presenting the kindling material.Report the department concerned, ask for the professional.
6.Themethods of wiring:+12V for red wire, wire the ground for the black wire. Theoutput switch K wires to the ON,G wires the public, A and B wires the OFF.
Shenzhen Kelvin Electronics Co. Ltd. is a professional manufacturer of security Products with obtaining ISO9001:2000 quality system approval, CE approval and RoHS certification.
Our products mainly include smoke detectors, door sensors, home alarm systems, panic buttons, wireless remote controls (or switches), wireless transceiver modules, etc.They are comply with international quality standards and are sold to North America, South America, Eastern Europe, Southeast Asia and other world market.....
1. Accept OEM, ODM & silk-screen printing you logo on the shell.
2. Response in 10 hours.
3. Experienced R&D staff
4. Professional SMT equipments.
5. Accept payment via T/T, PayPal, Western Union, Escrow, and so on.
6. Delivery by DHL, UPS, EMS or by sea as your requirements
7. Protection of your sales area, ideas of design and all your private information.