By the push of a button on the face of this transmitter, the user is able to turn ON-OFF a piece of equipment connected to a receiver (RC613 and/or RC613R). One transmitter is capable of operating up to three such modules from any remote location, inside or outside of the house.

Intermatic Hand Held Transmitter Product Specs:

• Battery - 9 Volt:
• Enclosure - 4-3/8" (11.1 cm) high x 2-3/4" (7.0 cm) wide - 1" (2.5 cm) deep
  
• Maximum Range - 100 ft.
  
• Shipping Weight - 0.5 lbs. (0.2 kg)