The bellcode Coded Access system is a high quality, versatile security product, controlling access via a keypad and an electric lock release mechanism.
BSTL 200 boxed controller
Basic Operation
The model 200 Controller may be programmed with up to ten unique access codes.
If a valid code is entered on the keypad, the lock release will operate for a preset duration.
The controller may be programmed to operate an audible alarm under various circumstances, for example, if an invalid code has been repeatedly entered; the alarm will operate for a preset period, during which time the lock release cannot operate.
The keypad has one green and one red LED to indicate the system status to the user; the green LED indicates that the lock release is operating, whilst the red LED indicates an invalid entry or an alarm condition. The green LED also flashes briefly when a key is pressed.
Compatible with 216 and 217 keypads.
Also used in systems where access control is combined with audio or video systems.
Specifications:
Lock: Output Voltage: 13.8V (nominal)Load (maximum): 0.5A (load inductive or resistive)
Alarm: Output Voltage: 13.8V (nominal)Load (maximum): 50mA
Dimensions:PCB Only: 152mm x 76mm
ABS Enclosure: 230mm x 185mm x 45mm