Series WHP Wireless Humidity/Temperature Sensor

Transmits up to 100 Feet, Battery Operated

The Series WHP Wireless Humidity/Temperature Sensors provides flexibility in locating sensors and reduces wiring cost. Using a 418 MHz transmitter, the sensor can transmit data up to 100 feet without the use of a repeater. When coupled with a receiver and output module, the Series WHP can output voltage, current or resistance values for humidity and temperature. Since the unit is battery powered, users can change the location of the sensor by a couple of feet or to a different wall without worry about extra labor cost. With the transmit rate at approximately one reading every 10 seconds, the battery is estimated to last 5 to 8 years.

The duct mount and outside air mount sensors come standard with sintered filters to protect the sensor from particulates. Set point adjustment and/or manual override buttons are available on wall mount sensors.

Models & Ordering

Filter By

Model Description Usually Ships Price Order
WHP-D05
Ships: 2-3 Weeks
Price: $594.00
Wireless duct humidity/temperature sensor with 5" probe. 2-3 Weeks $594.00 Order

Specifications

Relative Humidity Range:
0 to 100%.
Temperature Range:
-40 to 185°F (-40 to 85°C).
Accuracy:
±0.3°C, ±2% RH.
Temperature Limits:
Ambient: 32 to 140°F (0 to 60°C).
Power Requirements:
(2) 3.6 V ER14505AA lithium ion batteries, included, user replaceable.
Battery Life:
5-8 years (approximately).
Transmitter Interval Rate:
Approximately 10-15 seconds.
Housing Material:
ABS plastic.
Enclosure Rating:
UL 94 V-0.
Antenna:
418 MHz - Built inside enclosure.
Weight:
Dust/OSA: 1.25 lb (567 g); Wall: 0.25 lb (113 g).
FCC Approval:
FCC ID# T4F061213RSO.
Agency Approvals:
RoHS.

Accessories

Model Number Description Usually Ships Price Order
418 MHz receiver with extended antenna. WM-4SS 418 MHz receiver with extended antenna. 2-3 Weeks $263.00 Order
418 MHz to 900 MHz repeater with standard antenna. WM-PSS 418 MHz to 900 MHz repeater with standard antenna. 2-3 Weeks $704.00 Order
Current output module, 4 to 20 mA, range 0 to 100% RH. WM-CSH-5I Current output module, 4 to 20 mA, range 0 to 100% RH. 2-3 Weeks $158.00 Order
Current output module, 4 to 20 mA, range 50 to 90°F. WM-CSF-4A Current output module, 4 to 20 mA, range 50 to 90°F. 2-3 Weeks $158.00 Order
Voltage output module, 0-10 V, range 0 to 100% RH. WM-VSH-1I Voltage output module, 0-10 V, range 0 to 100% RH. $158.00 Order
Voltage output module, 0-10 V, range 50 to 90°F. WM-VSF-1A Voltage output module, 0-10 V, range 50 to 90°F. $158.00 Order
Temperature set point output module, 0 to 10 V. WM-SSV-07 Temperature set point output module, 0 to 10 V. $158.00 Order
Override relay output module, normally open. WM-RSO Override relay output module, normally open. $158.00 Order
Wireless override relay output module, normally closed WM-RSC Wireless override relay output module, normally closed $158.00 Order
900 MHz receiver with standard antenna. WM-9SS 900 MHz receiver with standard antenna. $704.00 Order
900 MHz receiver with extended antenna. WM-9SE 900 MHz receiver with extended antenna. 2-3 Weeks $704.00 Order

Product Literature

Manuals

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