Honeywell CM901 User Manual page 14

FAQ's & TROUBLESHOOTING
What other accessories can I buy that work with the CM901?
1. Outside Temperature Sensor Accessory
The Outside Temperature Sensor accessory can be fitted to your thermostat to
display the outside temperature. By pressing the
displays the external temperature.
2. Remote Temperature Sensor Accessory
The Remote Temperature Sensor accessory can be fitted to your thermostat to
control the temperature of another room where it is inconvenient to locate the
thermostat e.g. commercial premises where the public may tamper with the
buttons.
Note: For more information on the above accessories please contact your installer.
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button twice, the thermostat