Light Control Switch ONEVER DC 12V 24V 36V 48V Dusk to Dawn Photocell Light Switch Auto ON Off Light Sensor Control Switch 8 50V

Detailed Instruction: A. Module has 3 wire (Red, Black, White):1. The black wire is the ground (-) of the battery connector or power source, the load common or ground is not involved with this connection2. The white wire is the positive (+) of the switch (the positive connection of the load goes to the positive of the battery together in parallel )3. The red wire(the actual switched wire) is the ground (-) of the light, It switches the ground to the load. B. How to connect correctly?1. The WHITE wire AND the Positive Connection of the Load goes directly to the positive connection of the source or battery. Both wires. The load and the switch positive in parallel.2. The BLACK wire from the switch goes directly to the negative or ground of the source or battery. Note: This will be the only ground or common connection to the source or battery.3. The RED wire is the actual switched wire. It switches the ground or common connection of the load to the source or battery. The red wire of the switch connects to the load common or ground. C. Warm Notes:1. Black Wire: Ground or Common to the source or battery ONLY!2. White Wire: Positive in parallel with the load positive. Direct to the source or battery.3. Red Wire: SWITCHED ground or common to the load. DO NOT SHORT this wire to the ground of the source or battery! This will destroy the switch! ONLY connect to the load!!4. This Photocell Light Switch only can be used for DC NOT AC. 12VDC 24VDC 36VDC 48VDC all can be used. But the input voltage should be the same as the voltage of the load. Specification: Type: Photocell Light Switch Material: Plastic Voltage: DC 8-50V Working Temperature:-25~70°C Related Humidity: 99%RH Item Size: 4*3.7*1.5cm / 1.6*1.5*0.6" (L*W*H) Net Weight: 0.02kg / 0.7oz Package Including: 1*Light Sensor Switch