Mini Remote Relay, DC3.5V-DC12V Relay Remote Control Switch 433MHz 3A Learning Wireless RF Transmitter Receiver Switch for LED Light DIY Toys

• [Multi Purpose] - Suitable for electrical control circuits for anti theft alarm, electric door and window, signal control, industrial control, lifting equipment, etc.
• [Direct Control] - Mini relay remote control switch, independent output of module relay contact, 7mA working current, very suitable for direct control of various loads.
• [Anti Interference] - The RF switch adopts the learning code wireless coding technology (space pairing), no directionality, and the switches do not interfere with each other.
• [3 Working Mode] - 3.5V‑12V learning code remote control switch, self locking, interlocking, jog user free adjustment, can realize one control multiple, multiple control one.
• [Easy To Use] - Each channel of the receiving board can withstand 3A current, and can directly drive DC and AC loads, the relay has a set of normally open (normally closed) contacts.

How to Use: Learning code: Input 12V for the receiver, connect the set point, and the receiver LED indicator will light up. Press the remote control button A once, the LED indicator flashes once, then press the remote control button B once, the LED indicator flashes once again, indicating successful learning. Clearing code: Connect the set point. Until the receiver LED indicator flashes 5 times, it means that the code is cleared. Operating mode: Momentary, 1 button: Press the button to turn on. Release button is off. Toggle, 1 button: Press the button once to turn it on. Press the same button again to turn off. Delay: Press the A button of the remote control, the corresponding relay will start and keep working until the timeout. (5 seconds) Specification: Item Type: Mini Relay Remote Switch Material: ABS Working Voltage: DC3.5V-DC12V Maximum Load: 3A (Better Load is Less Than 2A) Working Frequency: 433MHz Standby Quiescent Current: 0.1mA Working Current: 7mA Frequency Deviation: ≥0.2MHz Working Temperature: -20℃-+80℃ Receiving Sensitivity: ≥-110dBm Built in Button Battery of Remote Control: 2 x CR2016(75mAh) Package List: 1 x Wireless Module 1 x Remote Control