5Pcs GS-WDS07 Wireless Door Sensor Magnetic Strip 433MHz for Security Alarm Home System

Description This magnetic that transfers information to a main panel when the door was opened which installed on doors windows or other on off things It needs to be used with Golden Security main panel together Features Built in AAA dry batteryLow voltage alert functionTwo way communication with alarm host for option Specification Battery 1 x AAA dry batteryAlarm current less than 25mAFrequency 433MHzTransmission distance 100m open area Operating temperature 10 to 55℃Material ABS plasticProduct weight 0 038 kg Package weight 0 066 kg Product Size L x W x H 2 80 x 1 50 x 7 50 cm 1 1 x 0 59 x 2 95 inches Package Size L x W x H 4 50 x 4 00 x 8 00 cm 1 77 x 1 57 x 3 15 inches Package includeds 5 x Door Magnetic10 x StickerDetails pictures