Product Review

Keystone Heddolf International P220-2KA 315 MHz One Button Garage Door Transmitter Heddolf garage door opener remote control transmitter model P220-2 (same as GTO, Allister, or Pulsar) Replaces Pulsar, GTO, or Allstar brand units 1 Button single channel remote transmitter 318 MHZ Frequency gate or garage door opener Nine (9) 3-positions (trinary) dip switch format