Garage Door Remote Frequency Tester

This makes it easy for you to adjust the exact frequency you want when you are confecting the remote.

Garage door remote frequency tester.

As long as you approach the remote control to the tester no more than 10cm it can test your remote control exactly. 92 56 24 approx test method. 250 450 mhz test distance. Most modern garage door openers have a coding system so that someone else with a remote can t easily get your door open with their remote.

As if that weren t enough the radio receiver also has to be able to pick out the signal through all the other radio frequency noise in the area. This is accomplished with a series of tiny switches inside the remote control and on the opener. Dc 7 5 10 v working current. For easy troubleshooting when things go wrong it is better to buy your remote from the manufacturer of your garage door opener.

Syncing a garage door opener 1. 10 cm 7 5 10 v size. 300mhz 320hz and 434mhz easy operation. In order for the remote to be able to open the garage door the signal from the radio transmitter must be strong enough to reach the radio receiver in the garage.

See if positions of these dip. Garage door opener remote operate at the following frequencies 300 mhz 310 mhz 315 mhz 318 mhz or 390 mhz.