Sales JRFW-2-22 Wireless Temperature and Humidity Sensor，Manufacturer

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JRFW-2-22 Wireless Temperature and Humidity Sensor

Product ID：WQwsd014

Price: Please inquire PDF Format

Supply Ability:20SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberJRFW-2-22

Brand NameYM

Payment TermsT/T, paypal

Brief introduction
J R F W Series wireless temperature , product uses imported high-precision temperature and humidity probes and sensors integrated transmitter dedicated circuits, sensors and reliable performance , long life , fast response , wide measuring range . Similar products with low prices and high precision characteristics , and the probe anti-condensation . The wireless product uses free agreement , with ultra-low power consumption , good stability, easy to use, free parameter configuration, replacing the cumbersome wiring process . It can be widely used in cold chain transport , indoor temperature and humidity , communications room, intelligent buildings , subways, shopping malls, libraries and other places.
Features
Along with temperature and humidity acquisition with 64 digital ID
Anti-collision designed to support a large number of temperature and humidity sensors simultaneously collected
Ultra-low -power design ; data collection interval can be set
Using waterproof design
Method of operation is simple, with immediate effect , stop temperature
Humidity acquisition with LED display indicates working status ; running considerable, controllable
Signal can be adjusted according to the sensitivity
Small and exquisite appearance , an optional built-in or external antenna
Suitable for large area in real time within a plurality of measured body simultaneous measurement of temperature and humidity
Technical parameters

Acquisition range	Temperature : -20 °C ~ +60 °C, Humidity : 0 ~ 100% RH
Measurement Accuracy	Humidity ± 3% RH (5% RH ~ 95% RH, 25 °C), temperature ± 0.5 °C (-20 °C ~ 60 °C)
Temperature acquisition interval	30 seconds to 12 hours
Battery life	1 to 3 years
Communications band	900M
Communication distance	Communication distance 600 meters can be adjusted ( visual )

Brief introduction
J R F W Series wireless temperature , product uses imported high-precision temperature and humidity probes and sensors integrated transmitter dedicated circuits, sensors and reliable performance , long life , fast response , wide measuring range . Similar products with low prices and high precision characteristics , and the probe anti-condensation . The wireless product uses free agreement , with ultra-low power consumption , good stability, easy to use, free parameter configuration, replacing the cumbersome wiring process