This set package comes with the IH Intelligent Transmitter & the IH ON/OFF Receiver.

IH Intelligent Transmitter is a superior learning remote control capable of unifying 7 different types of remote controllers into 1, for example: Airconditioner
Television
Satellite TV
Audio System
VCD / DVD
VCR
Hi-Fi Home Theater System

The IH Intelligent Transmitter also has superior lighting, digital dimming & ventilation controls:

ON / OFF lighting control (4 channels - 500 Watts per channel)

Intelligent Ventilation Control (Energy Saving for Air-conditioned room & Smoking Room)

3 different Timers ; 24-hour Timer, Sleep Timer, Interval Timer

The IH ON/OFF Receiver consists of 2 channels of ON/OFF controls with 3 different built-in timers:
24-hour Timer, Interval Timer, Sleep Timer

The IH ON/OFF Receiver consists of 2 channels of ON/OFF controls with 3 different built-in timers:

Available in both AC 110 Volts or AV 220 Volts.

Each IH ON/OFF Receiver is capable of controlling 2 sets (2 channels) of lightings up to a maximum of 500 watts per channel.

Comes equipped with several protection features to further ensure product quality, such as:
Surge Protection
Lightning Protection
Safety Bypass Switch

The IH ON/OFF Receiver can be easily mounted either on the ceiling or on the wall.