Sherlo 1 Button Transmitter Keycode 403MHz

Encryption: Code-Hopping |Range: 500m (Open air) |Frequency: 403MHz |Voltage Range: 10V to 13V DC |Current draw: 32mA |Gross Weight: 31 grams |Operating Temp: -3°C to 65°C |Dimensions (lxbxh): 70 x 37 x 18 mm