wholesale 100-240v DC power and backup battery supply kitchen gas leak detector

       Wholesale 100-240v DC  power and backup battery supply  kitchen  gas leak  detector    Model:JKD-812                                                             PRODUCT INTRODUCTION     The product is wall mounted gas detector with high stability, it is used for detecting leaking gas. Advanced semiconductor sensor is adopted to ensure high stability and long life. It is convenient for mounting. The product is suitable for the safety of residential house, villas, hotels, markets, boarding house etc.
    FEATURES       * Semiconductor sensor design, High reliability   * Detect Natural gas, LPG, Coal gas   * 220V AC Power, 9V NI-MH rechargeable battery optional   * MCU processing adopted   * Sound & Flash alarm   * Test Button   *Auto-reset after alarm   *Auto detect sensor failure   * Execute Criterion: GB15322.2-2003; EN50194; UL2034
TECHNICAL PARAMETER  

Model No.	JKD-812
AV voltage	100-240AC
Rated Power	≤3W (220V AC power supply)
Warm-up Time	3-5 minute
Drivable Accessary	exhaust fan, electrovalve (optional)
Alarm Level	10%(+/-5%)LEL of Natural gas
Alarm Indicator	Corresponding LED Red and Flashing
Malfunction Indicator	Yellow LED & Long-buzz Beeper
Alarm Sound	≥85dB (within 3 meter)
OperateTemperature	-10℃ to +50℃
Environmental Humidity:	≤95%RH (No congelation)
Alarm Output	Sound & Flash alarm
Size	121*82*40mm

                                                       PICTURE SHOW         PAYMENT & SHIPPING           FAQ :   Q: 1. Can I have a sample order?        A: Yes, welcome.   Q: 2. What is the lead time?         A: Samples need 1-3 days, with our standard package.   Q: 3. Do you have any MOQ limit?         A: First trial order with no MOQ, we are glad to do any help to support your initial market, sure, we are also ambitious on our products.   Q: 4. How to proceed the order if I have logo to print?         A: Just need send your logo source file to us , our art designer will help you design and send pictures               to you for confirmation .   Q: 5. Do you offer guarantee for the products?          A: Yes, we offer one year free guarantee for the products.   Q: 4. How do you ship the goods and how long does it take arrive?          A: For samples, We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.              For bulk order, you can choose sea or airline service by your needs.      ABOUT US