Sentry 3 Button Learning Remote 403MHz Door Closers & Maglocks These are standard dip-switch type

These are standard dip-switch type remote controls that feature up to 4096 unique codes in the binary transmission

as they cannot crawl under or jump over the beams

The module supports 8 types of events for connected devices: intrusion

the Gooseneck is suitable for both Coastal and Inland applications and offers convenient universal dimensions for cars and pedestrians

Sentry 3 Button Learning Remote 403MHz Door Closers & Maglocks These are standard dip-switch typeWeight: 0. 1Kg Three Button Frequency: 403MHz Learns Binary, Trinary & French Sentry one, three and four button remotes with Binary coding, French Coding and Self Learn, plus Sentry binary receivers. SMD technology SAW filter Frequency: 403MHz Learns binary, trinary and french coded remotes