HWg-SH4s

The HWg-SH4s a door unlocker subordinated to the HWg-SH4 unit. HWg-SH4s unit opens one electromagnetic lock.
The SH4 is an ultimate access system that works with any electromagnetic lock and any RFID reader.
It will work in your datacenter 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.

Features:
- Controls one electromagnetic lock
- Is controlled and configured by an SH4 unit
- Can be managed in the free DCD2 SW
- List of supported accessories (RFID + handles)

Applications and usage:
The small applications can be for example apartment houses, small companies, or systems using existing RFID tags.
- Apartment building access system
- Access into a company building with a gate
- Building access system with availability for other applications
- Standalone solution for racks
- A solution using remote HWg-SH4e/HWg-SH4s units

NOTE: The units (both head and subordinated) can also use relay type objects for example for lighting control in racks or for identification of the unlocked door. This function is not active in default.

You can find more details about how the system works here: sh4.hw-group.us