433Mhz 4CH Channel 200m Wireless Remote Control Relay Switch & 2 Transmitter

Receiver:
Operating voltage: DC 12V Operating current: 7mA Frequency: 433mhz Quiescent condition: 6mA receiver sensitivity : more than -105dBm Output voltage: AC and DC is optional Output current: 3A Size: 72mm (L) x 52mm (W) x 26mm (H)
Remote control transmitter:
Remote distance: 200m Operating voltage: DC 12V Operating current: 13mA Frequency: 433mhz Code type: Learning code Size: 55mm (L) x 30mm (W) x 10mm (H)
Feature:
Easy installation and use Stable and reliable, high receive sensitivity Be designed to control a wide variety of electronic devices with a wireless signal
Fitment:
It covers application ranging from simple domestic remote control to autonomous control, like auto door, window, lifting equipment, entrance access, up and down controller, alarm system industrial control and security etc.
Package included:
1 x Receiver 2 x Transmitter