239,00 € VAT 0%
In stock
Temperature- and humidity sensor with external 1.8m measure element. Sensor can be used with batteries or alternatively with 5VDC power supply when it becomes as a repeater.
– Room sensor has temperature and humidity measurement and also ”AUX-screw connector”.
– NTC10, ON/OFF state, transmitter or water leak sensor 0…100% can be connected to AUX-screw connector.
– External measuring element is suitable for measuring e.g temperature & humidity inside walls and other structures.
– Battery charge descent doesn’t decrease signal strength.
– Operating frequency 869MHz (6LoWPAN technology)
Data sheet
Technical information WL-TEMP-RH
Case: ABS plastic
Dimensions: 90 x 96 x 26 mm
Installation: Surface installation
Operating temperature: 0°C…+50°C
Protection class: IP20
Temperature measurement accuracy +10…60°C: ± 0,3°C
Temperature measurement area: -30…+100°C
Humidity measurement accuracy 20…80%rh: ± 3 %rH
Humidity measurement area: 0…100%rH
Any of the following measurements can be implemented by using the AUX connection:
AUX temperature measurement
– Measurement accuracy (25 °C): ± 0.3°C
– Measurement area: -30°C…+50°C
AUX 0-10VDC transmitter
– Measurement accuracy: 0.5% / 50mV
– Measurement area: scalable
Power source operating as non-routing temp. sensor: 2 x AA batteries
Power source operating as router: 5 VDC
Battery life as non-routing sensor (not included in delivery). Energizer L91 Ultimate Lithium 3100 mAh:
– 15 min measurement interval: 9.5 – 15 years
– 60 min measurement interval: 12 – 20 years
External power source (operating as router): 5 VDC
Technical information WHIP 2.1
Dimensions: 1.8 m cable
Installation: also inside structures
Protection class: IP67
Supply power: 2 x AA batteries
Temperature measurement:
– Measurement accuracy: ± 0,5°C between 20…40°C
– Measurement area: -20…+70°C
Humidity measurement:
– Measurement accuracy: ± 2 %rH between 20…80%rH, ± 3.5 %rH between 0 …20 and 80…100%rH
– Measurement area: 0…100%rH
Options
WL-ROUTER POWER: External power supply for WL-TEMP-RH-WHIP 2.1 sensor. 5VDC. If you connect an external power supply to the sensor, the sensor become a routing sensor. Connection: Black -, White +
WL-BATTERY-AA-LIT: The delivery includes 10 pieces of 1.5V Energizer L91 Ultimate Lithium 3100 mAh batteries.
Key factors affecting battery life:
– Sampling interval
– Ambient temperature
– Sensor placed in a weak signal (Occasionally dropped out from the network)
