Main Function
1.433Mhz RF wireless remote control switch.Stable and reliable performance with high reception sensitivity (> - 105dBm). Strong signal can pass walls, floors, doors.It can be controlled within 50 meters distance with no obstacle.There is an antenna extend out of the box, so that you can stretch it for the better signal reception.
2.Each receiver can store about 20 transmitters. And One transmitter can control multiple receivers too( the transmitter need to match with receiver ).
3.The receiver is suitable for 85V~240V voltage, it is more flexible to use.AC 110V 220V 230V is ok.

4.Products can be used in homes, farms, factories, offices, laboratories, supermarkets and so on.You can remotely operate every device connect with the relay receiver through the remote control. such as lights, pump, wireless security alarm, fan, Lamp, wireless door alarm, ventilation device, monitor, printer, fountain and other electrical equipment etc. 
5.In an open place, the receiving distance can reach 50m

Why Choose 30A High Power Receiver?
1.It is safer. When you use some high-power products, such as 1100W or more, 10A relays cannot meet your needs. Because when you starts up your the device, the current will be more than 3 times greater than the rated current, which will easily cause the receiver to burn out.
2.When using high-power products, such as water pumps, tower chandeliers, and high-power fan lights, a 30A relay must be used together to ensure the safety of electricity use.
3.Our design is more thoughtful, small details are changed greatly, the protective cover can prevent electric shock, and the design of the wiring port can ensure that large-diameter wires can be easily connected
4.The learning button and indicator light are placed on the side, easy to match and understand the working status of the receiver

Why Choose our remote control?
1.The design of the metal frame makes the touch feel more
2.Single-button design, no matter the size of your finger, you can easily grasp it without accidentally touching it
3.Contains waterproof glue inside, ip44 level waterproof ability

Technical Parameters

1.receiver
Working voltage : AC 85V~220V
Max current : 30A
RF frequency : 433MHz
Working temperature : -30~+80
Receiving Sensitivity : >97dbm
Amount of storage remote controls : about 16 pieces
Support encoding : 1527 Leaning code
RF Operating mode : ASK superheterodyne wireless reception
Receiving range : Open space is more than 500 meters
Size:65*44*31mm

2.remote control
Support encoding : 1527 Leaning code
Remote distance : up to 50m (theoretical distance)
Battery  : 2pcs CR2016 (included)
RF frequency : 433MHz
Size:60*30*13 mm

Wiring diagram

Operating mode
*Momentary Mode*
1. Press and hold the button, The device will turn ON .
2. Release the button, The device will turn OFF.

*Toggle Mode*
1. Press the button once,The device will turn ON .
2. Press the button again,The device will turn OFF.

How to set up
*Momentary Mode
Step1:Press the learning button on the receiver Once , Wait for 3 seconds;
Step2:Press the button on the remote, Wait for 3 seconds; Succeed.

*Toggle Mode
Step1:Press the learning button on the receiver Twice , Wait for 3 seconds;
Step2:Press the button on the remote, Wait for 3 seconds; Succeed.