Description
The S300-DIN-RDR2S module supports one or two doors per module. It uses standard RS-485 communications and can interface with the following controllers: CK722, CK721-A,, CK721, CK720/CK705.
The S300-DIN-RDR2S, also referred to as the RDR2S, provides the ability to configure supervised 4-state inputs and unsupervised 2-state inputs. A total of 10 inputs can be configured as supervised 4-state inputs (normally open or normally closed), or 2-state inputs. When interfacing to a single door, the unused points can be configured as general purpose input/output (I/O) points, possibly eliminating the need to purchase additional I/O modules for certain installations. The RDR2S provides power for card readers and door locking hardware.. Johnson Controls. Johnson Controls. S300-DIN-RDR2S.
Warranty Information
B2E Surplus includes a 90-day return window on all orders. We do not charge a restocking fee. If you have any issues with your order, an automated return can be opened by following the instructions located here: https://www.b2esurplus.com/returns/
B2E Surplus LLC is a non-authorized stocking distributor for this brand. We are also known as a "surplus", "discount", "liquidator", or "gray market" supplier. We are not a factory-authorized distributor of this product. The Original Manufacturer’s Warranty does not apply. B2E Surplus LLC's standard 90-day warranty will apply. B2E Surplus LLC makes no representations as to your ability or right to download, re-distribute, or otherwise obtain products from this manufacturer, its distributors, or any other source. It is your obligation to comply with the terms of any rules obtaining or installing this product.
Our complete warranty statement page is located here: https://www.b2esurplus.com/warranty/
Our complete return policy page is located here: https://www.b2esurplus.com/returns/
