YK-828 / RQ02 Yongkang practicality home combustible gas alarm with solenoid valve combustible gas is: With the extensive application of city gas, when the gas leak caused the explosion, poisoning and fires and other accidents have occurred, especially Some of the larger accident occurred causing a very painful personal and property damage. In order to make the gas to better benefit the people and benefit the community, to reduce and eliminate all kinds of explosions and fire accidents due to gas leakage caused by the installation home combustible gas users as the majority of residents safe use of gas and protect life and property safety of the family The first move. Combustible gas is safe to use a protective gas is internationally recognized as the last effective in preventing gas leak explosion of household gas leak alarm security products suitable for gas, natural gas, liquefied petroleum gas and other combustible gases using existing sites, due to the combustion of gas leaks , explosion, poisoning and other accidents can be safe detection and alarm. The product has a high sensitivity, high stability, all types, small size and other characteristics. Its linkage type control signal can also be output contacts, linked solenoid valves, robots, exhaust fans and other equipment operation, can find a gas leak in the early and tell the user process, while its control system can also cut off the gas, hit the day row air fan, prevent serious bombings, this product is the family of essential products, with it, you'll feel very safe! 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 * 53m 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. 3. Notes 1. The alarm shall be easy to observe, easy to check the position of the jet is attached to. 2. The alarm shall be installed in a gas appliance, it may leak rooms 3. Prohibited in the installation process, vibration, drop, shock alarm, otherwise the alarm will fail. 4. Alarm installation position, not being on the gas fumes. 5. Alarm not be installed in a well-ventilated or air-large. 6. The alarm can not be obscured other objects. 7. Alarm not be installed next to the refrigerator, air conditioning, etc. vibrating object. 8. When the green light flashes, the jet can not be checked. 9. Do not spray paint around the alarm, spraying a large amount of irritating gas, such as pesticides, alcohol and the like. 4. Alarm Action 1, immediately open doors and windows, turn off air hazards can not be turned on or off any electrical switches. 2, report immediately to the gas management, check processing performed by professionals. 3, after the professionals, respond to alarms do aeration process.