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Winland Humid Alert Sensor
WLHA1
Price: $99.95
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 Product Description
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WINLAND HUMID ALERT SENSOR
ECONOMICAL HUMIDITY PROTECTION
The model HA-1 is a stand-alone humidity-monitoring device requiring no power for operation. Simply set the single high or low adjustable set point within 20% to 80% range. If the monitored humidity set point is met or exceeded, a SPDT micro-switch will activate any type of alarm panel, telephone dialer, wireless alarm system, etc.
Typical Applications:
- Residential or Vacation Homes
- Commercial Buildings
- Office and Computer Areas
- Unattended Buildings
- Greenhouses & Animal Buildings
- Buildings with Controlled Climates
YOUR ENVIRONMENTAL SECURITY SPECIALISTS
Winland designs and manufacturers products that monitor, inform and alarm for unfavorable temperatures, improper humidity, water leakage and power failures. Winland also provides a driveway warning system for announcing the arrival of vehicles onto any driveway or roadway. WinlandÆs Temp Alert, Humid-Alert, WaterBug, Power-Out Alert, and Vehicle Alert are compatible with any hard wire or wireless alarm system.
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HA1 Humid Alert Installation / Owner’s Manual (.pdf)
Features: - Requires no power for operation
- Single adjustable high or low set point
- Easily to read adjustment dial in %RH
- Provides (1) dry contact closure output for alarm
- Easy surface mount installation
- One year parts and labor; subject to conditions of limited warranty.
Specifications: - Low Limit Adjust Range: 20% RH
- High Limit Adjust Range: 80% RH
- RH Accuracy: +/-10% RH
- RH Response Time: TC= 12 Minutes
- RH Sensing Element: Nylon band
- Outputs (not for high voltage use): SPDT relay
- Contact Output Rating: 50VA @ 24VAC (not for direct high voltage switching)
- Input Voltage Requirements: None
- Weight: 8.0 oz. (227 g)
- Dimensions: 5" x 3.2" x 2.4" (12.7 cm x 8.1 cm x 6.1 cm)
- Mounting: Surface Mount
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