Photosensitive switch, day night switch Street Lighting Automation

Adjustable Outdoor Use Light Sensor Automatic Light Sensor Switch 220V-240V/AC 10A Load Current

Description

The light sensor switch can turn on or turn off light by automatically according to ambient-light. Ambient-temperature and humidity can not affect it. It is not only convenient but also practical; it can control the load working only at night. For instance road light, garden light etc.

SPECIFICATION

Power source: 220V-240V/AC  or 110-240v

Power Frequency: 50Hz
Rated Current: 10A

Ambient Light: <<5-50LUX(adjustable)
Working Temperature: -20~+40

Working Humidity: <93%RH

INSTALLATION (see the figures)

1.Switch off the power. Connecting the wire as per the following figure.
2.Please install the item with the correct orientation (see figure A) what shows in the metal bracket and according to the correct installation place with the enclosed inflated screws.

TEST
1.Switch on the power.
2.Please using enclosed black opaque bag in the packing when you testing in daytime.
3.When the bag mantles the detection window of the photocell, the ambient light of the
items will be dark, it makes lamp on.
4.When take off this bag, it makes lamp off by automatically.

NOTE
1.In front of the photocell, it should be no obstruction effecting to accept natural light;
2.In front of the photocell, it should be no swaying object.

Automatic Street Light Photocell Sensor

Auto Day/Night On & Off Photocell – Sensor Switch  is an electronic sensor switch that allows a light circuit to be switched on automatically when natural light in evening decreases. As soon as the measured brightness (lux level) drops below a set value, the connecting light is automatically switched on, and when the brightness increases again, it is switched off again.

Auto Day night sensors widely used in street lighting, highways, factories, gardens, ports, airports, farms, parks, schools and other places. At dusk and dawn, according to changes in the nature of light can be automatically controlled lights turn on and off, so as to achieve the automatic street light control and energy conservation purposes. It can be easily installed bracket on wood, metal and concrete pole, and can work in any weather conditions.

Advantages:
Twilight sensors  can Saves energy  and electricity
Energy efficient due to automatic functioning
No need to manually switching on and off the light
Automated system: automatically switches the light system on/off.
Comfort & convenient: There is no need to schedule the lighting via a timing device because it will switch on as soon as it gets dark.
Adds safety, security and convenience
Easy to install and durable.