4CH Wireless Gate Garage Door Opener Control 12V Relay Switch+RF Remote

Product Key Features

• Input voltage: DC 12V
• Working temperature: -40 Degree +80 Degree
• Receiver sensitivity: more than -105dBm
• Working frequency: 433mhz
• Output voltage: DC and AC is optional
• Max load current: 20A
• Receiver Size: 7.2 x 5.2 x 2.6cm

Product Features

Wireless Remote Control Kits

The DC 12-volt relay switch is equipped with 4 channel wireless receiver that built with high stability, security and performance. While the included 2 remote controls transmit a strong signal that can pass through walls, floors and doors, steadily control the receiver from any place within a reliable distance, max range up to 164ft/50m with no obstacle.

Home Automation Security Relay

The learning code of 433mhz wireless transmission module has high-level security for its low repetitive rate and re-learn mode, by which it can delete the old code and re-learn a new code when a remote control gets lost, so you are always in control of it.

Remote Relay with 3 Modes of Operation

Use a jumper to configure 3 modes of operating selection pulse / momentary, hold/toggle and latching mode. 4 independent relay channels can either work together (in latching) for polarity reversing or individually (in pulse/hold) to control different electronics, such as two channels for the garage door controller motor, the other two for entry lights.

Easy and Flexible Switch Relay

The wireless relay kit is a perfect remote switch for those hobbyists with home automation DIY projects or business Industrial electrical. The power input voltage is 12V, and each receiver’s relay capacity is up to 20A@14VDC and 20A@125VAC.

Wide Applications

The wireless remote control switch can be widely used in short and long-range turn devices on / off wirelessly, anti-theft alarm control panels, lifts, boats, motor-driven curtains, roller blinds, garage door openers, gate barriers, motorcycles, vehicles, cars, trucks, RVs, electric generator, electric door release locks, windows, manual switches extender, LED lighting lamp bulbs and strips, entrance and access control etc.