RP800P2 universal LONG RANGE 2 channels dry contact switch with one channel on/off and one channel momentary
Switch up to 2 different devices, included 2 receivers 1 for on/off application and 1 for momentary application
Kit includes: 2 receiver switches and 2 long range remote control transmitters 
Easy to wire with basic electrical wiring knowledge.

Receiver specs:
Input Voltage: 12VDC
Output : DRY CONTACT 0v OUTPUT
Max. relay current: 15A per channel

Required a 12V power source to power this switch. Do not connect directly to any AC power without an AC to DC adapter!

Receiver standby current 4.5mA

Dimension: 1.75" x 1.75" x 1"

Transmitter: 2 button, long range, battery included, transmitting range up to 500ft (range vary depends on surrounding interference)
Battery Type: A27

0 volt dry contact output:  this kit will not supply any voltage/power to output contact, it only act as an open or close contact switch to connecting device.