Its principle is to turn on or block a pair of infrared rays through a card, the control circuit detects the on-off of the infrared rays, and outputs the on-off of the power through a relay. Power take-off switches with this principle are also called universal power take-off switches.
- Card switch functions
- Mifare only card insert to gain Power
- Input Power : AC180V to 250V
- OutSide Case : Plastic
- MI fare compatible card 220V Maximum consumption 40A Maximum power supported
- Connection : Linm * N * Lout