GSWSD07 - 2 code 433MHz Window/Door Magnetic contact
This sensor can be used with home automation, alarm system or other 433Khz receiver projects. Simply pair the sensor with your device (1 code for open, and 1 code for close) and the alarm system or home automation software will monitor it's status. Can be installed on doors, windows or other objects. It is powered using standard AAA Alkaline battery.
Features :
Built-in AAA dry-cell/ alkaline battery
Low voltage alert function
Two way communication with alarm oe home automation receiver (such as the Sonoff RF Bridge) Specification :
Battery: 1 x AAA dry battery
Alarm current: less than 25mA
Frequency: 433MHz
Transmission distance: 100m (open area)
Operating temperature: -10 to 55℃
Material: ABS plastic
Product 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 includes :
1 x Door Magnetic contact and matching sensor
2 x Double-sided tape for mounting
1 x AAA Battery