Home Gas Detectors & Alarms

Handheld Formaldehyde (CH2O) gas monitor with alarm for sale, powered by AA battery*2, measuring range 0mg/m3~1.999mg/m3 (CH2O), 0mg/m3~9.999mg/m3 (TVOC). This economical price portable HCHO gas detector is designed to monitor the presence of Formaldehyde gas in the home, living room, and other environments.

Cost-effective smart WiFi gas leak monitor for Methane (CH4), LPG, and natural gas detection, equipped with 2.4GHz IEEE802.11B/G/N WiFi connection, can alarm users in real-time via Tuya App when a leak is detected. This wall mounted gas leak alarm is used for homes, kitchens, restaurants and other storage areas where gas leaks pose significant risks.

Natural gas leak monitor with alarm for sale at favorable price, equipped with IEEE 802.11 b/n/g 2.4G WiFi connection, allowing users to monitor real-time gas levels remotely via Tuya App. This gas leak alarm can monitor Methane (CH4), natural gas and Biogas at home, kitchens, basements, and commercial spaces.

Shop battery powered gas leak detector at favorable price, with sound & light alarm, for Propane (C3H8), Methane (CH4) and natural gas detection, powered by AAA Battery*2. This handheld gas leak monitor is used in the home, kitchen, restaurant and other residential & commercial places. Different models are available.