SMARTRO Wireless Remote Sensor Outdoor Thermometer Replacement for SC91

Long Transmission Range

200ft/60m in an open area

Note: The sensor is not water proof, please keep away from direct sunlight and rain.

3 Channels Available

Simply switch the knob to select a channel

2 Placements

• Wall-mount hole
• Table stand

Troubleshooting

• The sensor cannot connect to the clock.

1. Open the battery compartment cover of outdoor sensor to select a channel (for example channel 1) through the knob" 1 2 3". Then press "TX" button to send out the signals manually.
2. Press"+/CH" button to select the same channel 1. And long press that button again to receive the signals. The reading will show up in a min.

°C °F Unit Swichable

Simply press °C/°F to select the display unit.