DC 3V Wireless Vibration Beep with RF Remote Control (Model: 0020163) 12 Channels Maximum Load Current of Relay:

Maximum Load Current of Relay: 30A / channel

Release the button C: The terminals “OUT3” stops outputting

Stroke range: 18 inches (450 mm)

If the power supply of those equipments is DC 12V

This long distance 5000 meters AC power 120V 220V waterproof wireless remote control switch kit with RF transmitter and 2 channels 10A relay output radio receiver

DC 3V Wireless Vibration Beep with RF Remote Control (Model: 0020163) 12 Channels Maximum Load Current of Relay:Package Include: 1 x Receiver: Z 06 (Vibration & Beep mode)1 x Transmitter: C 1 or CP 1 or CB 11 x User manual Application: It can long range calling reminding person with hearing impairment, or pet training. Feature: Wireless control. You can use the transmitter (remote control) from anywhere within a reliable distance to control the receiver (wireless vibrator and beeper) to vibrate and beep. The wireless signal can pass through walls, floors and