4X 12V 1CH RF Relay Receiver 433MHz Universal Wireless Remote Control 433 MHz Transmitter Button Module Kit

4X 12V 1CH RF Relay Receiver 433MHz Universal Wireless Remote Control 433 MHz Transmitter Button Module Kit Description

Working mode:
1. Inching mode: press the remote controltherelaywill connect, and thenrelease the remote controlto disconnect the relay.
2. Self-locking mode: press the remote controltherelaywill connect, and then press the remote controlagainto disconnect the relay.
3. Interlock mode: press the remote control key A toconnect the relay, and press the remote control key B to disconnect relay.
4. Delay mode: press the remote controltherelaywill connect, release the remote control and start timing. After 5S, 10S and 15S (3 gears), the relay will be automatically closed.

Input Voltage: 12 V, RF working mode: Superheterodyne
Receiver sensitivity: more than 97 dbm
Transmitting distance: more than 100 m ( open space)
Decoding mode: MCU software decoding
Remote storage: 20
Support remote type: EV1527 learning code
Working mode: Momentary, toggle, latching delay (5s ,10s ,15s )
Output terminal: NO , NC , COM
The product does not include a remote control; you will need to provide your own.
Note: Maximum input power is 12 V
Remote programming
Colour: transparent color
Material: plastic

Package Contents:
4 * Receiver module

Only the above package content, other products are not included.
Note: Light reflection 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.