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

high strength wear-resistant gear

Model: 0021066 (CCW-4)

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

max 2mins continuous use

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