Relay remote control, strong signal receiver, DC switch, wireless control for truck, boat, automobile

Features:

1. This is a learning code wireless remote control switch (receiver). It is easy to match the transmitter.
2. Strong signal that can pass through walls, floors and doors, control the receiver from any location within a reliable distance.
3. The volume is small and the performance is stable and reliable, high receiving sensitivity.
4. It covers applications ranging from automatic door, window, lifting equipment, entrance access, etc.
5. Perfect wireless relay remote control for mainframe.

Specifications:

Features:
This is a learning code wireless remote control switch (receiver). It is easy to match the transmitter (remote control).
Strong signal that can penetrate walls, floors, and doors, allowing control of the receiver from anywhere within a reliable range.
Small size, stable and reliable performance, and high reception sensitivity.
Applications include automatic doors, windows, lifting equipment, entrance access, and more.
Perfect wireless relay remote control for mainframe computers.
Specifications:
Operating Voltage: DC4V 12V (DC4V 4.5V 5V 6V 7.4V 9V 12V)
Standby Current: 7-9 mA
Operating Current: 70-130 mA
Relay Standard: 20A (14V DC 12A 120V AC 7A)
Maximum Load: 10A (better load is less than 7A)
Learning Code: Learning button to add a transmitter
Operating Mode: Momentary toggle adjusted by a jumper
Compatibility: For mainframe computers
Size: Approx. 43 x 30 x 22 mm / 1.69 x 1.18 x 0.87 inches
Remote control size: approx.60 x 30 x 12 mm / 2.36 x 1.18 x 0.47 inches
Quantity: 1 PC
Package weight: 50 g
Package includes:
1 x Relay remote control switch
1 x Transmitter
(Other items in the picture are not included)
Momentary----Press and hold----ON, release----OFF
Toggle----Press once----ON.Press again ----OFF
GND----GND Input -
VCC----VCC Input +
NC----Close Normally
COM----Common
NO ---- Normally Open
Clear Code:
Press and hold the learning button on the receiver for about 5 seconds until the LED indicator on the receiver switches from ON to OFF, it means the code has been cleared.
Learning Code:
Momentary/Toggle mode:
Press the learning button on the receiver, the LED indicator on the receiver flashes slowly, it means entering the learning state, press the button on the transmitter, the LED indicator on the receiver flashes quickly 2 times, then flashes. slowly, this means that learning is successful.Press the learning button again to turn off the LED indicator; this means the learning process is complete.
Note: Please be aware that the new and old types of this product will be sent randomly, so please make sure this is acceptable to you.before ordering.