GELCO Electronics Pvt Ltd offers a Digital Timer Switch, Model DTS-502.GELCO Electronics Pvt Ltd, established in 1984, is a manufacturer of quality electronic control measuring instruments and power saving equipment.
Gelco Electronics offers a range relays. Phase Failure Relays: these relays are applicable to monitor main supply voltage to prevent unit in case of general supply faults like phase lose, phase reversal, under voltage, over voltage, etc
Analogue temperature indicator is available from Gelco Electronics with the following features: LED display for better readability, cold junction compensation for thermocouple, and sensor break indication.
Automatic Light Control Switch is a power saver for large external lighting installation where switching off the lights is dependent on natural day light & where even manual control becomes physically tedious due to the large distance involved.