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

IH 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 Dimmer Receiver incorporates advanced Digital Dimming Technology to provide users with:

Exceptional quality of light dimming. Flicker-free dimming. No extra dimmer switch/knob is needed.

The IH ON/OFF Dimmer Receiver consists of 1 channel ON/OFF (500 Watts) + 1 channel digital dimming (350 Watts) with 3 different built-in timers:

24-hour Timer, Interval Timer, Sleep Timer

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.