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.