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Door Controller
The Door Controller is a sophisticated item of hardware. In a sense it is the front-line of the system, accepting,
analysing and transmitting the messages which will enable access. Our comprehensive range of single and dual door controllers
enables us to provide the precise products for your requirements.
Features:
- 2 door lock outputs
- 4 LED outputs
- 2 alarm outputs
- 2 reader inputs
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- 2 pin pads inputs
- 7 digital inputs
- 2 buzzer outputs
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Door Controller Mounting
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Physical:
The case is constructed in 2 parts.The rear is plated steel and contains all of the electronics and cable access points.
The front cover is also steel, and is painted grey. It is secured to the rear with 2 front facing screws only,
so that the case may be located with its top and side edges close to obstructions such as a ceiling or side wall.
The unit weighs about 2kg and can take up to 6 cable entry points, from either the bottom or the rear of the unit.
It is designed to be wall mounted using 3 or 4 screws. Removal of the front cover will immediately activate a tamper switch.
With the cover removed the internal components are easily accessible, and all signal cables are connected using IMO plug-on screw terminals.
Power Supply:
Power connection is via a fused screw terminal block. The circuit requires a power supply of 12v at between 400mA and 2A,
depending on the current needed for door locks, readers and other equipment. An internal 230v mains power supply rated at 1.7A will
normally be fitted. A DC version is available for use with an external 12v power supply, including inexpensive "lump-in-line" and
battery backed UPS.
Door Lock Interface:
Door locks are controlled from a relay. They may be wired to fail "closed" or "open". The internal 12v power supply can be used
to power the lock or, alternatively, the relay can be used as a "volt- free" switch for use with an external door lock power supply.
The standard 12v power supply can provide enough current for 2 typical 250mA - 500mA locks.
Media Interface:
- Bar Code (wand emulation signal output)
- Magnetic Stripe (clock and data signal output)
- Proximity* (clock and data signal output)
- Wiegand (26 Bit)
- Pin Pad (DTMF signal output)
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