full automatic chicken coop reverse polarity door gate opener 12V 2A light sensor

This controller is designed to control small 12VDC electric doors - chicken, garage, gate ets. Have build in 2 timers, for open and close the door, with reversing the polarity. Each timer is adjustable from 0 to 25 sec With build in LIGHT SENSOR with adjustable sensitivity for automatic open and close the door on sunrise and sunset. Have led indication for working timer yellow - in one direction, red - in other direction, green - for active light sensor
Manufacturer: Deselectra
Old price: $24.00
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Item Description


- length - 45 mm

- width - 42 mm

- height - 16 mm

Power supply - 12V DC - Have protection against reverse supply voltage. - wired with red (positive) and black (negative) wires.

Output reversed - direct 12V DC 2A - wired with two white wires

Length of the wires - 10 cm

Relays: 2A/12V DC 

Time is adjusted by trimmers - rotate clockwise - increase time

Important: please use powerful DC adapter - min 4A, to be sure that module will not restart, if voltage drop when motor start.

Method of work:

Connect the red and black wires to power supply( use min 4A adapter). Two white wires - to the motor( max 2A). 

When the light sensor receive sunlight  - the module will supply 12V to the motor for the set time 1,then motor will stop. 

When the light sensor is exposed at dark - the motor will supply reverse 12V  and motor will start to opposite direction for the set time 2, then will stop.

The process ill be repeat until the module is powered.

Package Includes:

1.  Relay Switch

2. Instruction for use and wiring diagram