China (mainland) – Cixi Hongchang Electronic Co. Ltd has released model HC-A10, a gas alarm that triggers within 20 seconds of leak detection.

The product activates at a density range of 0.1 to 0.5 percent for coal gas and LPG, and 0.1 to 0.3 percent for natural gas. The alarm has a sound level of >85dB within a distance of 3m. It works between temperatures of -10 and 50 C and at a relative humidity of <97 percent.

The model has a current rating of 10 to 22mA and a voltage rating of 9 to 15VDC. It measures 106x35mm and is CE-certified.

FOB Ningbo price is provided on inquiry. The minimum order is 1,000 units. Delivery is within 20 days after receipt of an L/C or TT.