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HW Group


Regular price £266.00 (Ex VAT)
Regular price Sale price £266.00 (Ex VAT)
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The HWg-SH4e a door unlocker subordinated to the HWg-SH4 unit. HWg-SH4e unit opens two electromagnetic locks.

The SH4 is an ultimate access system that works with any electromagnetic lock and any RFID reader. It will work in your datacentre as well as in your office or even your home. Whether you have one door or several hundred racks, the SH4 system provides a cost effective way to manage access to your technology.

Each SH4 device can connect up to 2 electromagnetic locks and 2 RFID readers of your choice. There are many locks and RFID readers on the market. The SH4 already supports the most common models and others can be added upon request.

• Controls two electromagnetic locks
• Is controlled and configured by an SH4 unit
• Can be managed in the free DCD2 SW


Expert Installation

BTI does more than simply provide you with the system, our installation service ensures that any job, no matter how big or small, is completely installed and configured to your specific requirements. We know how important your business is and will professionally install the bespoke products that meet your businesses requirements. 

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