Overview
The Dual Door Controller (DDC) provides a solution for interfacing to Wiegand Data1/Data0 and Magnetic Clock/Data readers or keypads (4/8 bit). and door hardware. It can accept data from a reader with clock/data. Wiegand signaling. or 2-wire RS-485 (OSDP). and provides a tri-stated LED control and buzzer control. Six form-C relay outputs may be used for strike control or alarm signaling. Eight (8) inputs are provided for monitoring the door contact. exit push button. and auxiliary inputs (supervised or unsupervised). Communication with the host controller and other modules is done via a 2-wire RS-485 interface. It requires 12 to 24 VDC for power.
Specifications
Model Number: LNL-1320-U
Brand: UTC Fire & Security
Alt Part Number(s): LNL-1320-U
Product Type: Controller Module
Technical Description
UTC Fire & Security LNL-1320-U 16-Output Dual Door Controller Module.
*Product descriptions. images. and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information. kindly refer to the manufacturer's website and use the item's manufacturer part number.
