ThermoPro TX-2 433Mhz Fitting Rainproof Transmitter Additional Outdoor Sensor for Indoor Outdoor Thermometer Humidity Monitor of 433MHz, Batteries Included

Key features

• Note: ThermoPro has two types of sensors with frequency 915Mhz and 433Mhz.Please confirm the sensor model and frequency of you purchased before purchasing.
• With additional remote sensors, track environmental conditions in 4 locations at most; The sensor's initial channel is channel ONE, when connecting, please ensure to slide button on the back to set Channel 1, 2 or 3
• Place anywhere with the tabletop and wall mountable design; Requires 2 AAA batteries (Batteries included)
• Using a 433MHZ signal, the additional remote sensor transmits temperature and humidity readings for ThermoPro indoor outdoor thermometer up to 200 feet/60m range; Temperature accuracy: ±2°F,Humidity accuracy: ±2~3%RH Temperature range: -4°F ~ 158°F (-20°C ~ 70°C); Humidity range: 10% ~ 99%
• Temperature range: -4°F to 158°F (-20°C to 70°C); Humidity range: 10% to 99%