PAGE CONTENTS
PHOTO & DESCRIPTION
The CRFS2 is a compact wireless sensor used for the control of zone temperatures and air conditioning units on iZone systems
1️⃣ Antenna: The sensor antenna transmits the status of the sensor to the C225 module using iZone proprietary 433mHz wireless protocol
2️⃣ Pair Button: Press the pair button to pair the sensor to the system. See details in configuration on how to pair a sensor
3️⃣ Sensor: The sensor measures the temperature of the air inside the sensor
4️⃣ Battery: The CR2032 battery is clipped into the battery holder. To remove the battery requires a small screw driver or similar tool to ensure they are child proof
The battery should last between 1-2 years before requiring replacement
5️⃣ Indicator: This indicates the direction you want to install the compact sensor onto the wall
6️⃣ Pair Button: Press the pair button to pair the sensor to the system. See details in configuration on how to pair a sensor
7️⃣ Battery Plate: The battery is held in place by the battery backing plate
8️⃣ Battery Tab: The clear plastic battery tab will be here, simply pull on the plastic to remove it
SPECIFICATIONS
Model Number | CRFS2 |
Power Supply (included) | CR2032 battery |
Battery Life | Approx. 1-2 years |
Casing Material | Polycarbonate and ABS plastic Facia colours available - White |
Operating Temperature | 80 to -14oC |
Communications Protocols | RF 433 MHz - Wireless |
Communication Range | Free field approximately 50 meters. (In a building the range will vary depending on the wall, roof and furniture materials which the radio signals needs to pass through) |
O/A Dimensions | Height 15 mm Width 35 mm Length 35 mm |
Weight (Excludes power supply) | 22g |
QUICK GUIDE - HOW TO PAIR A WIRELESS SENSOR TO CPU?
Remove the wireless sensor cover gently, using a flathead screwdriver
Remove the battery tab
Press and hold the PAIR button on the sensor and press PAIR icon on screen
Blue LED will flash rapidly and screen prompts updating information
Using a small flathead screwdriver, set the dip switch number on sensor to match it with the zone number that sensor will be installed
Click on Settings > Configuration > Configure Aircon > insert system password ‘wamfud’> Click on zones tab and change zone type to WIRELESS
Back in main menu, click on the zones summary and press the sensor button
When LED turns blue on sensor, zone status will change to climate control
When LED turns red on sensor, zone status will change to close
Make sure you see all three temperature setpoints, actual temperature and induct temperature on the screen
Put the sensor cover back on the sensor and install it on the wall according to iZone standards