FEATURES

• Low Burden

• Consistent Accuracy & Reliability

• Immunity to Transients & Surges

• Stove Enamelled Finish

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DESCRIPTION

It is a Solid State Electronic device using the latest technology for the best of reliability and consistency in operation. It senses the ambient light with the help of a photo sensor and energises an electromagnetic relay when the ambient light level-falls below the set point. The ambient light setting level is continuously adjustable with the knob over a linearly calibrated kisob. It incorporates a built-in timer to avoid spurious trappings due to transients etc. Two potential-free charge-over contacts of the relay are provided for the customer's use. Input supply and relay On status are indicated on top of the unit with LED's (Light Emitting Diodes)