Remote Control Switch DC 12V 4CH 433Mhz RF Wireless Relay Receiver Module with 2 Transmitters, for Truck Trunk, Motor, Garage, Electric Lock, 3 Working Modes

【Great Design】433MHz RF wireless remote control switch. Stable and reliable performance with high reception sensitivity (>97dbm). Radio frequency signal transmission. A strong signal can pass through walls, floors, doors, signs, etc. It can be controlled within 50 meters away in an open area. The chip code is EV1527 learning code which is the most popular technology which makes the remote control system safer.
【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle/latch mode) that can be configured. You can easily configure it yourself according to your demands. The operating mode of the product is adjustable. This item has already been configured in toggle mode. It can also be configured in mix mode.Such as 2 channels in momentary mode and 2 channels in toggle mode.
【More flexibility】 This receiver contains 4 relays, and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can remotely control each of them independently. Each receiver can store approximately 20 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the garage door/motor and the other two to control the lights.
【Quality Assurance】High quality relay can be used more than 100,000 times. Let this product last longer and be more stable to use. The high-power blue terminal can withstand 10A current, so this product can have a good effect even when the current is unstable.The receiver is suitable for DC 12V voltage, it is more flexible to use.
【Wide application】 The products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely operate each device connected to the relay receiver via the remote control. such as truck trunk, garage door, electric door, shutter door, extension door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission, etc.【Great Design】 433 MHz RF wireless remote control switch. Stable and reliable performance with high reception sensitivity (>97dbm). Radio frequency signal transmission. A strong signal can pass through walls, floors, doors, signs, etc. It can be controlled within 50 meters away in an open area.The chip code is EV1527 learning code which is the most popular technology which makes the remote control system safer.【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle/latch mode) that can be configured. You can easily configure it yourself according to your demands. The operating mode of the product is adjustable. This item has already been configured in toggle mode. It can also be configured in mix mode. Such as 2 channels in momentary mode and 2 channels in toggle mode.【More flexibility】 This receiver contains 4 relays, and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can remotely control each of them independently. Each receiver can store approximately 20 transmitters. And one transmitter can control multiple receivers.For example, you can use two relays to control the garage door/motor and the other two to control the lights.【Quality Assurance】High quality relay can be used more than 100,000 times. Let this product last longer and be more stable to use. The high-power blue terminal can withstand 10A current, so this product can have a good effect even when the current is unstable. The receiver is suitable for DC 12V voltage, it is more flexible to use.【Wide Application】The products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely operate each device connected to the relay receiver via the remote control.such as truck trunk, garage door, electric door, shutter door, extension door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission, etc.

is a professional manufacturer of RF remote control switches and WIFI/Zigbee/Bluetooth smart switches, which focus on providing customer with convenient, energy-saving, safe, efficient and cost-effective remote control devices and solutions. We have our own factory, our own engineers and our own brand. Our products have been praised by general customers and widely used in different fields, such as lighting, engine, truck trunk, garage door, electric curtains, water pump, ventilation system, alarm bell, electric door lock, etc.

The RF wireless relay remote control switch, which uses 433MHz frequency radio frequency technology, has a strong signal that can pass through walls, floors, doors, and the EV1527 learning code chip makes the remote control system safer. You can control each device connected to the relay receiver via the transmitter from any location within a reliable distance.

Extremely easy to configure and reset. There are 3 operating modes (momentary / toggle / latched mode). You can easily configure it yourself according to your needs. The operating mode is adjustable. The receiver with 4 relays which can be controlled independently. For example, you can use two relays to control the garage door/motor and the other two to control the lights.

Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. Wireless remote control applications range from simple household remote controls to automation such as garage doors, electric curtains, motor, truck trunk, alarm systems, lighting, ventilation device, signal transmission, electric door, DIY remote control socket, etc.

RF: 433MHz

• Support encoding: 1527 learning code
• Receiving sensitivity: >97dbm
• RF working mode: ASK superheterodyne wireless reception
• Working temperature: -30~+80
• Receiving range: The open space is more than 50 meters
• Current rest: <5 MA

Press and hold button "A", relay "1" will turn on; Release button "A", this relay "1" will turn off.

Installation

1. Press the learning button once (on the receiver). Wait 3 seconds; A
2. press button “A” on the remote control.Succeed.

Press button “A”, relay “1” will turn on; Press button "A" again, this relay "1" will turn off.

Installation

1. Press the learning button (on the receiver) 2 times. Wait 3 seconds;
2. Press the “A” button on the remote control. Succeed.

Press button “A”, relay “1” will turn on;Press button “B”, relay “2” will turn on, at the same time relay “1” will turn off.

Installation

1. Press the learning button (on the receiver) 3 times. Wait 3 seconds;
2. Press the “A” button on the remote control. Succeed.

Press the learning button (on the receiver) 8 times. To succeed.

Notice

1. Reset before you want to change the working mode of a remote control.
2. After reset, all remote controls can no longer work.

Momentary mode

Toggle mode

Locked mode

Reset

According to different usage scenarios, there are a variety of different wiring methods, one flexible processing

About

Strong 433MHz RF signal

Easy to use

Widely used

Package includes

Product parameters

Momentary mode

Toggle mode

Locked mode

Reset

Wiring diagram