The ESRB200LT is a low-cost Bus Power Supply for small buildings, or areas with fewer than 100 MLS devices (e.g. presence detectors).
In keeping with the low-cost theme, the ESRB2000LT can accept inputs from ordinary wall switches to manually override presence detectors (2000 series only, programmed to zones 1 and/or 2).
The ESRB2000LT is compatible with both 1200 and 2000 Series presence detectors and accessories, however only one series type can be supported at any one time.
