Wireless transmitter VG-TR-4

Description

Wireless transmitter:

1.Operating voltage: 6V
2.Operating current: <8mA
3.Operation frequencies: 315/433.92MHz/868MHz (optional)
4.Transmit power: >10mW
5.Transmission speed range: 50 to 60kHz
6.Frequency windage: ± 0.2MHz
7.Transmission distance: 150 meters (open space)
8.Chip and operating mode:
Rolling code: HC301
Fixed code: PT2240

DIP switch: HT12E
9.Applications: Garage door, rolling curtain, sliding gate, Awning etc.