ENERGY SAVING DEVICES

TWILIGHT SWITCHES

TWILIGHT SWITCH

Model :     STM 101

DETAILS

Bulbs / Tube Light / CFL are kept ON during the night to keep the surrounding area lighted.  It is essential as lighted area offers security and mental relief.  However in most places such lights are often kept ON  even after day break  and are switched OFF only when somebody notices them resulting in wastage of electricity and correspondingly higher costs.  Also it is noticed that lights are not made ON even in the evening after dark as no one is available. Electro-Arts now offers a  simple, versatile as well as cost and energy efficient solution to this problem.  Twilight Switch offered by Electro-Arts  switches  the lights ON only when they are actually required.  

FEATURES

1     Product uses latest Ambient Light Sensing and Solid State Technique.
2     Unit works on 220 Volts AC supply with 600 watts output capacity.
3     LED indications for Power and output help user while using the product.
4     Any type of lamp such as tube light or bulb or CFL can be used with this unit.
5     User can connect more number of lamps in parallel totaling up to 600 watts.
6     Sensor can be placed anywhere even outside enclosure box as connected by terminal strip.
7     Length of sensor cable can be extended to any required length
8     Unit has Auto-Manual (STM models) switch. Unit can be bypassed any time when required.
9     These are very suitable for remote locations for automatic lighting of area.
10   They offer safety & security to premises as area is lighted automatically during night.

SPECIFICATIONS

Power Supply         -   230 Volts AC thru terminal strip
Output                    -   Potential Free (C-NO) contacts thru terminal strip
Output Capacity     -   600 Watts Maximum
Sensitivity Adj.        -   Provided inside the unit
Sensor                    -   Sensor in separate housing
Bypass Switch      -    Provided for Manual over-ride
Working on             -   Ambient Light Sensing 
LED Indications    -    Provided for Power and Output
Suitable for            -    Tube Light / Bulb / CFL
Dimensions            -    155 x 125 x 55  mm
Housing                  -    Powder coated metal box
Application             -    Light ON in the evening and OFF in the morning

APPLICATIONS

Twilight Switch can be used for lamps at veranda, porch, balcony, outside passages, sheds, stair-case or any such outside location  in the  houses, bengalow, apartments,  stair-cases, offices, schools, colleges, farm houses, hospitals, shops, industries, commercial establishments, etc;