Specifications:

• Usage 2: Wireless Door Window Sensor
• Usage 1: For Office and Home (Can also work for warehouse)
• Type 4: Door security alarm
• Type 3: Door alarm sensor wifi
• Type 2: door alarm sensor
• Type 1: Window Door Sensor
• Product Name: Wireless Door Window Sensors
• Origin: CN(Origin)
• Model No: MT-202
• Communication Interface: Wireless
• Color: White
• Brand Name: MITEKO