Features, Battery Installation, Mounting

REMOTE TEMPERATURE AND HUMIDITY SENSOR (TS21)

FEATURES

•Remote data transmission to the main unit via 433 MHz frequency

•Single transmission channel

•Case can be wall mounted using accessory hanger

A. BATTERY COMPARTMENT

• Holds two AAA-size batteries

B. WALL-MOUNT RECESSED HOLE

• Mounts the remote sensor on the wall

BATTERY INSTALLATION

NOTE: When the temperature falls below freezing point 32F° (0C°), battery voltage will drop which may result in reduced the transmission range. For optimum performance in cold weather conditions, we recommend using lithium batteries.

NOTE: Install the batteries before mounting the remote sensor.

•Remove the screws from the battery compartment with a small Phillips screwdriver (not included).

•Install 2 “AAA” size batteries (not included) matching the polarities shown in the battery compartment.

•Replace the battery compartment door and secure the screws.

•Secure the remote sensor in the desired location.

MOUNTING

•The remote sensor can be mounted either horizontally or vertically.

•Use a screw, rather than a nail, to securely mount the sensor.