AXT Digital timer BS-D for VSBb+ST

Function:
The quartz-accurate and dustproof timer BS-D is optional equipment for the battery-operated electronic gatekeeper (VSBb) and is used when the control of the electronic gatekeeper and thus the slide should be realized by time (e.g., opening and closing at set times or opening at a set time and closing at dusk). For example, if dusk occurs in June around 10:30 PM, you can have the slide automatically close at 10:00 PM via the BS-D timer (factory setting). Automatic closing is therefore also possible before dusk. If dusk occurs earlier a few weeks later, the automatic closing will again be based on dusk. The timer essentially sets a period during which the slide will definitely be closed. Outside of this period, it will open or close depending on the light conditions. If you do not want this, the dusk sensor in the gatekeeper must be deactivated. This is done with a jumper included with the timer. This means it is always open unless the timer closes it. The BS-D timer can control up to 3 VSBs simultaneously (using a terminal block and separate cables, to be realized by the customer, please inquire beforehand). The BS-D includes 2 AA batteries (Mignon), which will last approximately 6 years. A necessary battery change will be indicated in advance. All settings will be retained for about 2 minutes during a battery change.

Technical Data:
Length: 94 mm
Width: 94 mm
Height: 57 mm
Batteries: 2 AA (internal) (2 Mignon batteries, lifespan: approx. 6 years)

Scope of Delivery:
Timer BS-D
Cable with connections
Jumper - to deactivate the internal dusk sensor of the VSB (if it is to be controlled only by time).