Sell 433Mhz Remote 12V Remote Control Switch 4 CH Remote Wireless Relay, DC 12V 433Mhz Remote Transmitter and Receiver best price

Operating voltage: DC12V; quiet conditions: less than 6mA; operating frequency: 433mhz; output voltage: DC and AC; output current: less than 8A; maximum load current: 10A [Wide scope of application] The wireless control switch has a wide range of applications, from simple home remote control to automatic control. The remote control switch can control 12V lights, motors, lifting equipment, wireless controllers, entrance access, upper and lower controllers, alarm systems, garage doors , Electrically operated doors/locks/Windows/blinds/cars or other home appliances. [Signal] RF remote control adopts RF radio frequency technology, and the signal is stable. The signal of the wireless radio frequency switch can pass through walls, floors and doors to stably control the receiver within a reliable distance, with a maximum range of 164 feet/50 meters, without obstacles. [Easy to change the working e] It is simple and convenient to change the working e by jumping the pin. There are four working es: instantaneous/switching/latch/2CH instantaneous +2CH latch. (Instantaneous e is sent by default, you can change the e according to your needs) [Wireless control] Wireless control, easy to install. We have made the transmitter and receiver work together and tested it before shipment, when you receive it, just install it. Buttons: 4 Buttons Operating frequency :433MHz Remote Distance: 20-50M colour:Green+black+blue Material:plastic Package Contents: 1 x Receiver 2 x TransmittersOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.