Receivers: 

• 1-channel, 3 and 4-channel receivers also available. 

• Hi-Q Selectivity and a Coding IC for rejecting unwanted RF signals. 

• Higher Sensitivity for greater operating distances. 

• Unsurpassed Antenna Matching Capabilities so the receiver is less affected by how and where it is mounted. 

• Greater Tuning Stability so the receiver's frequency remains unaffected by shock and vibration.   

Transmitters: 

• Operates up to 500' (150m).  • Operating frequency: 315 MHz 

• Over 68 billion (6.8 x 1010) possible codes. 

• LED transmission indicator. 

• Small size: 21/4"x11/4"x1/2" (57x32x12 mm) 

• FCC certified. 

• 1-button, 3 and 4-button also available.