Description
Ziton ZR4ST-3 ZR4 Series 868 MHz Site Survey Tool for Wireless Installations
The ZR4ST-3 is a portable radio survey kit to assist in the validation of a Ziton ZR400 868 MHz wireless fire alarm system prior to installation. A site survey is always required prior to installation for all wireless devices to ensure full system operability after installation.
Standard Features:
Self-monitoring
Proven technology
Uses 868MHz radio channels
Overview:
Fire systems are often installed in buildings where wiring presents a challenge because the fabric of the building or its design is negatively affected by the use of cables. It could also be difficult to introduce cable runs into buildings which were not designed for the modern age. It is for these architecturally sensitive buildings that the ZR400 series was developed. The ZR400 series is a hybrid wireless fire solution. The ZR400 series wireless devices communicate with a standard (wired) ZP7 series loop by radio signals.
A wired to wireless interface is connected to the loop in the same way as any other interface, similar to a wired input/output unit. Every ZR400 series wireless device communicates to this wireless interface and is assigned an address on the loop just like normal wired devices. This address is recognised by the control panel in the same way as is the address of any wired device connected directly to the loop wiring.
