The CL5B is a wireless or wired bridge that connects the iZone air conditioning and lighting systems to the home WiFi to enable the control of iZone systems via a smart phone, tablet or voice activation via a 3rd party device.



iZone Net Port

If a wired connection between the C225 module and this bridge is required a special cable (CGB2C35) is used to connect the C225 module and the bridge via this iZone Net Port

Pair button

The pair button is used to pair the CL5B to the C225 system

Ethernet port

Connect the CL5B to the customers modem via this Ethernet port

433 MHz wireless antenna

For wireless communication with C225 and wireless iZone devices

Ethernet activity LED

The LED is on, when connected to a WiFi network, or off when not connected to a Wifi network

Activity LED

Indicates activity on both interfaces, Ethernet and iZone Net (RF or CAN)

C225 Activity

The LED is on, when connected to a C225 module, or off when not connected to a C225 module


iZone CL5B Bridge Specification


Model numbers


Power supply

Built in or separate

AC/DC Adaptor

Input: 100-240V ~0.3A 50-60Hz

Output: 5V ~1A

Casing material

Fire retardant ABS plastic

Operating Temperature

Up to 45oC

Communications protocols

RF 433 MHz - Wireless

CAN Bus - Wired

Cables included - CL5BK only

CFC1  (CAT5 E)  

O/A Dimensions (With power supply assembled)

Height   60 mm (Excludes Antenna)

Width    61 mm

Length   110 mm

Weight (With power supply assembled)





How to separate the power supply from the bridge


Sometimes it is preferable to have the bridge on a desk next the router and the power supply plugged into a GPO or power board under the desk. To facilitate this requirement the iZone bridge can be broken down to a power supply and bridge with an interconnecting power lead.


Using a Philips screw driver, remove the two screws at the base.  Separate the two halves. Remove the power adaptor and discard the base.










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