• The recommended indoor line-of-sight transmission range between the sensor and the FX-
ZFR18xx Series Router is 15 m (50 ft).
Installing the FX-WRZ Series Sensor
The FX-WRZ Series Sensor can be surface-mounted using the double
-
sided adhesive foam tape
factory installed on the back of the device.
Note:
The mounting surface, mounting base, and ambient temperature must be at least 10 ° C
(50 ° F) when mounting the sensor base with adhesive foam tape.
To mount the sensor base with adhesive foam tape:
1. Clean the mounting surface to ensure that the adhesive foam tape sticks to the surface.
2. Remove the sensor housing from its mounting base (Figure 2).
Figure 2: Removing the Sensor housing from its mounting
base; LCD Model. Reverse the steps to install the housing)
3. Peel off the protective paper from one side of the factory-installed strips of adhesive foam tape
on the back of the mounting base.
4. When positioned correctly, the arrow between the terminal slots on the inside of the mounting
base should point up. Ensure that the mounting base is upright (tamper-resistant set screw on
top) and press the base firmly onto the clean mounting surface.
5. See
Preparing the FX-WRZ Series Sensor for Operation
.
Important:
Do not power up the FX-WRZ Series Sensor until a receiver or controller is installed and oper-
ating within the same Radio Frequency (RF) range. If this condition is not met, the sensor
uses a higher-than-normal battery current as it attempts to find a receiver or controller
within range, resulting in reduced battery life.
Temperature and Relative Humidity FX-WRZ Series Wireless Room Sensors Installation Instructions
4
