Day lightDIY Photo Control 12 Volt DC Switch Circuit Auto On at Night and Off at
DIY Photo Control 12 Volt DC Switch Circuit Auto On at Night
and Off at Day light
The Highly Sensitive and Precise phototube
is used to inspect the light (instead of the old photoconductor). The total
static current is 3MA for the combination of circuit and LED. Though the
capacity is small, it is comfortable to undertake 60W, without contact and
The normal operation requires the input
voltage of 10-18V, with the status indicators green and red . Green refers to
the correct power connection and the regular circuit. In the evening time when
it is getting dark, LED turns to red, showing the start-up of light-operated
Input Voltage: 10- 18 V DC
Static current: 3mA
Max Load Power: 60W
Max Current: 5Amp
Dimension: 51 * 28 * 14 MM (L*W*H)
1. During the operation, the load output
lines should not be short,or the circuit will be burnt down. We will not be
responsible for this action.
2. The light-operated switch should be
placed on the point without the light, for the phototube can inspect the light
and it will cut off the circuit as inducing it. The absence of light will launch
the circuit, which forms the status of flashing light!
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