The EDI Model LMA-1800 loop detector is the updated version of the LMA-1500, and now comes with convienent grip for removing from base.
Plug-in style loop detector
This unit has outstanding diagnostic capability!
The LMA-1800 can be used as a direct replacement in the following operators:
Chamberlain/Elite SL3000, CSW200
Advanced Access Automation CSL2000,
All-O-Matic SL100-DC, SL 150DC, OH
200DC, SW 300DC, SW350DC
Intelligate Systems IQ500, IQ5000
Linear (OSCO) SL & SW Series with
SECOM Late model operators with 10-pin
Viking Access Models L-3, F-1, T-21, H-10,