Description:

Sentry 403mhz 1 button remote transmitter in black housing. To find out more see PDF links below.  This remote is small and compact but still offers great range, normally 100m. MrRemote also keeps a full range of replacement buttons and batteries for this remote. If you have broken a plastic part then drop us a mail, we’ll see if we can help.

Sentry 403mhz 1 button remote transmitter in black housing specification:

Frequency: 433.92mHz
Battery: 23A 12v
Dimensions: 64 x 38 x 14mm
Coding: ET Old code hopping and new code hopping
Program difficulty: Moderate, you need to access the receiver or motor