Description
- Linear gate or garage door opener replacement transmitter for the Delta 3 system
- 310 Mhz frequency
- 8 dip switches (will work with up to 4 receivers, i.e. 1 gate 3 garage doors, 1 gate 1 light 2 garage doors…)
- Visor clip and 9v battery included
- Compatible with ALL Linear Delta 3 System products
- Same as DT4B
