| Sensors and Detectors > Environmental Sensors > Temperature & Humidity Sensors | ![]() |
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| EnviroAlert EA40012 & EA40024 |
| Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc. |
EA400-12 12Volt 4-Zone Enviro Alert Temp Sensor
Winland Electronics EnviroAlert® Four Zone Digital Environmental Monitoring Alarm (EA400-12 & EA400-24)Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc. |
EA400-24 24-Volt 4-Zone Enviro Alert Temp Sensor
Winland Electronics EnviroAlert® Four Zone Digital Environmental Monitoring Alarm (EA400-12 & EA400-24)Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc. |
| EnviroAlert EA20012 & EA20024 |
| This advanced monitoring and alarm device provides precise monitoring of critical environments by utilizing an on-board temperature sensor or attaching any one of the remote temperature, humidity and water sensing probes. Receive dual zone coverage from simultaneous operation of the local and remote sensors. If either zone being monitored deviates from the preset limits, a relay output sends a signal to an appropriate warning system. |
EA200-12 Enviro Alert 2-Zone Temperature / Moisture / Humidity Sensor
Winland Electronics EnviroAlert® Dual Zone Digital Environmental Monitoring Alarm (EA200-12 & EA200-24)Monitor two zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc. |
EA200-24 Enviro Alert 2-Zone Temperature / Moisture / Humidity Sensor
Winland Electronics EnviroAlert® Dual Zone Digital Environmental Monitoring Alarm (EA200-12 & EA200-24)Monitor two zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc. |
| Mechanical Temp Alert MTA-1 |
| The professional looking MTA-1 requires no power for operation. Simply set the separately adjustable high and low set points within +32 to +100 deg F (0 to 38 deg C) range. If the monitored temperature rises above the high set point, a dry contact closure output is provided. If the monitored temperature falls below the low set point, a second dry contact closure output is provided. |
MTA-1 Mechanical Temp Alert
MTA-1 Mechanical Temp Alert from Winland Electronics
The professional looking MTA-1 requires no power for operation. Simply set the separately adjustable high and low set points within +32 to +100 deg F (0 to 38 deg C) range. If the monitored temperature rises above the high set point, a dry contact closure output is provided. If the monitored temperature falls below the low set point, a second dry contact closure output is provided.
| Humid-Alert HA-1 |
| The 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. |
HA-1 Humid-Alert
HA-1 Humid-Alert from Winland Electronics
The 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.
| Mechanical Fixed Temp Alert TA-40 |
| The simple low-cost TA-40 requires no power for operation. A mechanically fixed set point allows normally closed contacts to open when the monitored temperature falls below the 39 deg F (4 deg C) set point. This contact output is used to active external low current/voltage alarm |
TA-40 Mechanical Fixed Temp Alert
Winland TA-40 Mechanical Fixed Temp Alert
The simple TA-40 Temp switch is the perfect solution for simple low cost protection in homes, mountain cabins, or any unattended building. The unit will activate a hardwire or wireless alarm system if the temperature should fall below 40°F from its fixed internal sensor. The TA-40 provides positive protection and peace-of-mind to residential and business property owners concerned about the risk of frost shattered pipes and the water damage that follows. An added advantage is the unit's compact size, which enables it to be installed in virtually any setting without being noticed. Contacts above 40° F are normally closed and below 40° F are normally open.
| Mechanical Temp Alert TA-2HL |
| The economical TA-2HL requires no power for operation. Simply set the separately adjustable high and low set points within -30 to +130 deg F (-34 to 54 deg C) range. If the monitored temperature rises above the high set point, a dry contact closure output is provided. If the monitored temperature falls below the low set point, a second dry contact closure output is provided. |
TA-2HL Mechanical Temp Alert
TA-2HL Mechanical Temp Alert from Winland Electronics
The economical TA-2HL requires no power for operation. Simply set the separately adjustable high and low set points within -30 to +130 deg F (-34 to 54 deg C) range.">
| Mechanical Temp Alert TA-1 |
| The economical TA-1 requires no power for operation. Simply set the separately adjustable high and low set points within -30 to +130 deg F (-34 to 54 deg C) range. If the monitored temperature rises above or falls below the set points, a dry contact closure output is provided. |
TA-1 Mechanical Temp Alert
TA-1 Mechanical Temp Alert from Winland Electronics
| Probes & Accessories |
| The following probes are used with the Enviro Alert series controllers to detect high or low temperature, humidity or water in one or more zones. |
1107 Low Temp Sensor with 15 ft Cable
M001-0082 Remote Probe
M001-0082 Remote Probe
STAINLESS STEEL LOW TEMP THERMISTOR PROBE (-58° TO +158°F)M-001-0086 Waterproof Low Temp Thermistor Probe (-58 to 158º F)
Winland M-001-0086 Waterproof Low Temp Thermistor Probe (-58 to 158º F)
M-001-0087 Waterproof High Temp Thermistor Probe (32 to 299º F)
Winland M-001-0087 Waterproof High Temp Thermistor Probe (32 to 299º F)Features
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HAIII+ Electronic Humidity Sensor (M-001-0091)
Winland HAIII+ Electronic Humidity Sensor (M-001-0091)P/N M0010091 Features
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M-001-081 SS High Temperature Thermistor Probe (32-299ºF) - Winland Electronics
M-001-081 SS High Temperature Thermistor Probe (32-299ºF)
M-001-082 SS Low Temperature Thermistor Probe (-58 - 158ºF) - Winland Electronics
M-001-082 SS Low Temperature Thermistor Probe (-58 - 158ºF) - Winland Electronics
1106 Winland Standard Temperature Sensor [no cable. not for freezers or coolers] 1106 +32° to +220° F (0° to +105° C)
1111 Wall Transformer
1111 Wall Transformer from Winland Electronics
1175 Remote Annunciator (12 VDC)
1175 Remote Annunciator (12 VDC) from Winland Electronics
| Honeywell |
| Honeywell Temperature Sensors |
Honeywell TS300 Dual Temperature Sensor
Ademco TS300 Dual Temperature Sensor
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![1106 Winland Standard Temperature Sensor [no cable. not for freezers or coolers] 1106 +32° to +220° F (0° to +105° C) 1106 Winland Standard Temperature Sensor [no cable. not for freezers or coolers] 1106 +32° to +220° F (0° to +105° C)](images_products/1106_winland_standard_temperature_sensor_s12373.jpg)
