The product is a smart combustible gas detector with sound prompt alarm, supporting display of the gas concentration. When trigger the gas detector, it will alarm with build-in siren. This detector adopt semiconductor sensor which is stable and reliable. It keeps the place safe from the threats of combustible gas (such as liquefied petroleum gas, natural gas, methane, etc.).
Control from anywhere with phone APP – User can use a smartphone to remotely turn on/off lights or adjust step-less brightness at anytime and anywhere via APP as long as the iOS/Android phone has 3G/4G/WIFI network, which makes your home lights smart in 1 second.
Follow the wiring diagram printed on switch or consult electrician for installation
Ensure to connect In/out wires correctly – Outside Long Wires are Input, Inside Short wires or load out
placement of the Sensor is crucial to effective functioning.
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
Miniature DC Motors Small Motor for toys and RC car
The product is new energy saving device, it adopts good sensitivity detector, itegrated ckt. It gathers automatism, convenience, safety,saving energy & physical functions. It works by receivging human motion infrared rays.