Up to 3 Channel Wireless Indoor / Outdoor Thermometer with Max, Min, Hi & Lo Alert Alarms 

3 Channel Wireless Indoor/Outdoor Thermometer
with RF Transmission from remote to base station (Up to 30m) in a new sleek design
- Temp Range -20 to 60°C, (Opt. external sensor on remote range -50 to 60°C)
- Up to 3 remotes on one 3 channel base station
- Hi & Lo Temp Alert & Max & Min recall

Suitable for fridges, freezers and incubators. Ideal for transmitting temperature readings back to a base station for easy viewing. No need to open fridge/incubator doors to monitor current, max & min temperatures. Also ideal for home use, monitor the baby's room without disturbing the baby and get an audible warning if the temp rises or falls below your preset values.

System parts sold separately:
THEIOBAS: Base Station with LCD
THEIOREM: Remote sensor with LCD
THEIOPRO: External Probe for remote