Main Features:?
- It needs be used with Golden Security main panel together.
- The package list only includes a remote controller.

Specification:?
Battery: built-in CR2032 button cell
Voltage: DC 5V
Frequency: 433MHz
Transmission time: less than 1s
Transmission range: 80m ( open area ) 0.011 Package weight: 0.034 kg
Product Size(L x W x H): 4.00 x 3.70 x 0.80 cm / 1.57 x 1.46 x 0.31 inches
Package Size(L x W x H): 5.00 x 4.70 x 1.80 cm / 1.97 x 1.85 x 0.71 inches Package Contents: 1 x Remote Controller