Best quality, best price - Yong Kang combustible gas

Shenzhen Yongchang Electronic Co., Ltd. is mainly engaged in automatic fire alarm control systems, industrial explosion-proof detector series, home (natural gas, liquefied petroleum gas, carbon monoxide) leak alarm, leak alarm, temperature alarm, burglar alarm system and other integrated security production enterprises. "Quality First, integrity, win-win" is our business philosophy. Brands need intensive care, more people need to continue forging. With great concentration in product development and production, while business at the cost of training staff, through the creation of solidarity of the working environment, motivate staff enthusiasm, creativity, portrait breeds professional, dedicated, cooperative and efficient elite team. Yongchang of adhering to the "customer first, competing win-win" values, the application of advanced marketing model of expert consultants provide a full range of technical support and marketing guidance to clients, to help around the agents, distributors to expand the market, a step to success. Products have passed the CE certification, certification national gas appliances Supervision and Testing Center, there are China Pacific Insurance Company for each user of product liability insurance products imported chip sensors. 1. The main parameters Detection of gas: natural gas, LPG, city gas (H2) Operating voltage: 220VAC or 110VAC, 12VDC-24VDC Working temperature: -10 ℃ - + 50 ℃ Working environment: Humidity ≤97% RH linkage function: can be equipped with interlocking row air fan, manipulator, solenoid valve Networking: Wired networking: (NO, NC) Wireless networking mode: 315MHZ / 433MHZ (2262 OR 1527) Product Specifications: Weight: 240g Dimensions: 110 * 70 * 40mm Box size: 144 * 105 * 53mm 2. The basic function of the gas leak detector is the company developed the production of security products, widely used in the family unit and use safety precautions artificial gas, natural gas and liquefied petroleum gas equipment alarms. The scene of the gas leak occurred in a timely alarm, and external alarm signal and automatically start ventilation equipment, automatic shut off the gas pipeline valves, ensure the safety of your life and property. a. by sensor drift automatic compensation function to prevent false positives and false negatives, at present this technology domestic initiative. b. The failure prompted alarm function, the sensor automatically prompts damage to the user to replace and repair, to prevent the report. c. You can bring fan, manipulator, solenoid valve, when an alarm occurs robot can automatically close the valve, solenoid valve, open the exhaust fan. So it can achieve 24-hour alarm handling capabilities, and better protect the safety of users. Installation instructions 1. Install a location alarm installation location: within a radius of 1.5 meters from the gas source range, well-ventilated place:. B gas, natural gas - lighter than air, floating aloft, wireless gas detectors should be installed in the upper portion of the gas source. Installing the wireless gas detectors and gas appliance or valve horizontal distance of not greater than 6m, mounting height from the ceiling should be less than 0.3m, and shall not be located above the gas appliance. c LPG - heavier than air and deposited on the lower, wireless gas detectors should be installed in the lower portion of the gas source. Installing the wireless gas detectors and gas appliance or valve horizontal distance of not greater than 3m, installation height from the ground should be less than 0.3m. d not install alarm Location: corner cabinet and other positions is not easy flow of air; direct smoked soot and other location easily. 2. L Installation of the wall at the selected location, corresponding to the mounting plate two random installation holes ready punch mark (on-board hooks should level up); lay the mounting holes into the supplied installation stopper, then random tapping screws fixed to the wall mounting plate; three holes on the back of the body aligned mounting plate fixed hooks, hang the body; the connection-related output signal, the power.