Product information

Specifications One for one, one for two, one for three
Temperature resolution 0.1
Accuracy class 1.0
Use battery No. 7 battery X2 No. 5 battery X2
This thermometer can be driven by one (one main unit with one sub-machine) or two (one main unit with two sub-machines). Measure the temperature simultaneously. The page price is a one-for-one price.
Main function description:
Both the host and the slave have the following functions: measuring temperature * memorizing the minimum/maximum temperature values. * high temperature alarm (the temperature exceeds the preset value will give an audible alarm) * low temperature alarm (the temperature will be below the preset value will give an audible alarm).
Indoor temperature range: 0°C~+60°C.
Outdoor temperature range: -40°C~+60°C.
Accurate temperature value: +/-1.0
Power supply (host): 2*7 batteries.
Power supply (handset): 2*5 batteries.
Weight: One-to-one gross weight 180g, net weight 138g, one-to-two gross weight 220g, net weight 178g. One for three weights to be updated.
Wireless range: 100 meters without interference.
caveat:
Do not install reverse battery positive and negative poles.
Avoid direct rain on the wireless transmitter.
How to install outdoor sensors:
Note: In order to receive the true temperature value, avoid installing the sensor directly in the sun. We recommend that you install the remote sensor on a wall facing north outdoors. Before installing on the wall, order a screw with 5 mm of the screw head, and then install the outdoor sensor on the screw.
The electronic part of the outdoor sensor has a layer of moisture-proof synthetic resin to protect the circuit. But the sensor is not waterproof, so you should avoid direct rain.