
Aaon ASM01820 Sensor
The Aaon ASM01820 Digital Room Sensor is a high-performance E-BUS temperature and humidity sensor engineered specifically for integration with Aaon HVAC unit controllers. This OEM digital room sensor provides critical environmental data, utilizing a Type III 10K ohm thermistor to achieve a temperature precision of ±0.8°F. Designed for demanding commercial applications, the ASM01820 features a 112 x 64 monochrome graphical LCD with an LED backlight, ensuring clear visibility of real-time climate conditions. By communicating via a digital E-BUS connection, it eliminates the signal degradation common in analog sensors, ensuring your Aaon building automation system receives accurate space occupancy data. Whether you are replacing a faulty component or upgrading your commercial HVAC controls, this sensor provides the reliability required for precise humidity control and temperature monitoring in industrial and retail environments.
Key Benefits:- Dual-Sensing Capabilities: Consolidates space temperature and relative humidity monitoring into a single, sleek wall-mounted device.
- Enhanced System Accuracy: Digital signal processing prevents voltage drops, providing more stable readings than traditional HVAC thermistors.
- Seamless Integration: Designed as a genuine Aaon replacement part for plug-and-play compatibility with existing E-BUS architecture.
- User-Friendly Interface: The backlit digital display allows facility managers to verify local conditions at a glance.
- Wide Operating Range: Capable of sensing temperatures from 40°F to 120°F with a high humidity tolerance up to 95% RH.
How do I connect the ASM01820 to my controller?
This sensor uses a standard E-BUS cable (sold separately) to provide a direct digital link to compatible Aaon unit controllers.
Can this sensor be used for outdoor air monitoring?
The ASM01820 is specifically designed for indoor wall-mounted room sensing. It should be placed away from direct sunlight and drafts for accurate measurement.
Does this unit require manual calibration?
As a factory-calibrated digital E-BUS sensor, the ASM01820 is designed to provide accurate readings upon installation without the need for field adjustments.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $401.37
-65%$401.37
$140.48Aaon ASM01820 Sensor
The Aaon ASM01820 Digital Room Sensor is a high-performance E-BUS temperature and humidity sensor engineered specifically for integration with Aaon HVAC unit controllers. This OEM digital room sensor provides critical environmental data, utilizing a Type III 10K ohm thermistor to achieve a temperature precision of ±0.8°F. Designed for demanding commercial applications, the ASM01820 features a 112 x 64 monochrome graphical LCD with an LED backlight, ensuring clear visibility of real-time climate conditions. By communicating via a digital E-BUS connection, it eliminates the signal degradation common in analog sensors, ensuring your Aaon building automation system receives accurate space occupancy data. Whether you are replacing a faulty component or upgrading your commercial HVAC controls, this sensor provides the reliability required for precise humidity control and temperature monitoring in industrial and retail environments.
Key Benefits:- Dual-Sensing Capabilities: Consolidates space temperature and relative humidity monitoring into a single, sleek wall-mounted device.
- Enhanced System Accuracy: Digital signal processing prevents voltage drops, providing more stable readings than traditional HVAC thermistors.
- Seamless Integration: Designed as a genuine Aaon replacement part for plug-and-play compatibility with existing E-BUS architecture.
- User-Friendly Interface: The backlit digital display allows facility managers to verify local conditions at a glance.
- Wide Operating Range: Capable of sensing temperatures from 40°F to 120°F with a high humidity tolerance up to 95% RH.
How do I connect the ASM01820 to my controller?
This sensor uses a standard E-BUS cable (sold separately) to provide a direct digital link to compatible Aaon unit controllers.
Can this sensor be used for outdoor air monitoring?
The ASM01820 is specifically designed for indoor wall-mounted room sensing. It should be placed away from direct sunlight and drafts for accurate measurement.
Does this unit require manual calibration?
As a factory-calibrated digital E-BUS sensor, the ASM01820 is designed to provide accurate readings upon installation without the need for field adjustments.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Aaon ASM01820 Digital Room Sensor is a high-performance E-BUS temperature and humidity sensor engineered specifically for integration with Aaon HVAC unit controllers. This OEM digital room sensor provides critical environmental data, utilizing a Type III 10K ohm thermistor to achieve a temperature precision of ±0.8°F. Designed for demanding commercial applications, the ASM01820 features a 112 x 64 monochrome graphical LCD with an LED backlight, ensuring clear visibility of real-time climate conditions. By communicating via a digital E-BUS connection, it eliminates the signal degradation common in analog sensors, ensuring your Aaon building automation system receives accurate space occupancy data. Whether you are replacing a faulty component or upgrading your commercial HVAC controls, this sensor provides the reliability required for precise humidity control and temperature monitoring in industrial and retail environments.
Key Benefits:- Dual-Sensing Capabilities: Consolidates space temperature and relative humidity monitoring into a single, sleek wall-mounted device.
- Enhanced System Accuracy: Digital signal processing prevents voltage drops, providing more stable readings than traditional HVAC thermistors.
- Seamless Integration: Designed as a genuine Aaon replacement part for plug-and-play compatibility with existing E-BUS architecture.
- User-Friendly Interface: The backlit digital display allows facility managers to verify local conditions at a glance.
- Wide Operating Range: Capable of sensing temperatures from 40°F to 120°F with a high humidity tolerance up to 95% RH.
How do I connect the ASM01820 to my controller?
This sensor uses a standard E-BUS cable (sold separately) to provide a direct digital link to compatible Aaon unit controllers.
Can this sensor be used for outdoor air monitoring?
The ASM01820 is specifically designed for indoor wall-mounted room sensing. It should be placed away from direct sunlight and drafts for accurate measurement.
Does this unit require manual calibration?
As a factory-calibrated digital E-BUS sensor, the ASM01820 is designed to provide accurate readings upon installation without the need for field adjustments.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












