China APEM-5930E Ethernet Temperature Humidity Sensor from China Suppliers & Factory - Includes Optional Probes Manufacturer, Suppliers

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China APEM-5930E Ethernet Temperature Humidity Sensor from China Suppliers & Factory - Includes Optional Probes Manufacturer, Suppliers

Model: APEM-5930E

Advanced Temperature, Humidity, Dew Point Measurement with Optional Probes

The APEM-5930E is a high-performance measuring instrument designed to accurately assess temperature, humidity, and dew point levels. Manufactured in China, this device features a versatile probe (available as an optional accessory) that connects to the main network module via a durable cable, typically measuring 1-2 meters. As a trusted supplier in the industry, our factory ensures that each unit meets the highest quality standards for reliable performance in various environmental conditions.

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Product Description

Product Features

1. Integrated Power and Communication

Supports Power over Ethernet (PoE), delivering both power and data through a single cable.

2. Industrial-Grade Accuracy

Temperature accuracy ±0.2°C, humidity accuracy ±2%RH, providing reliable measurement results.

3. Probe can be customized

Probe is optional, usually 1-2 meters. If more than 2 meters, for example 10 or 100 meters, probe can be connected to RS 485 Interface.

4. Extensive and powerful features

2 digital inputs (DI) supported, for example, status (on/off) monitoring of devices can be realized through this product. Eg: smoke detector and water leakage detector in data center can be connected to this device.
1 digital output (DO) relay out control supported. For instance, when the temperature exceeds the preset threshold, the air conditioner is activated.

5. Wired Network Stability

Built on wired Ethernet, immune to wireless signal obstruction and interference, ensuring zero packet loss and rapid response.

6. Versatile Protocols and Interfaces

Supports multiple network protocols including MODBUS TCP, UDP, SNMP, and MQTT for seamless integration with third-party platforms.

7. Rugged and Durable Design

Robust housing suitable for various industrial and commercial environments.

8. Intelligent Alert Function

Immediate notifications via email, SNMP Trap, or platform push when data exceeds thresholds.

9. Massive Storage

Capable of recording 100,000 data points.

Product Parameters

Measurement Content	Temperature, Humidity, Dew Point, Atmospheric Pressure
Measurement Range	Temperature -25～80℃, Humidity 0～99.9%RH (Non-Condensing) 300～1100 hPa (equivalent to +9000m to -500m above sea level)
Operating Environment	Temperature -25～65℃, Humidity 0～99.9%RH (Non-Condensing)
Measurement Accuracy	Temperature ±0.2℃ (at 25℃); Humidity ±2%RH (at 25℃) Atmospheric ±0.12 hPa (equal to ±1m, at 700～900hPa)
Power Supply	DC12～48V, POE power supply
Communication Protocol	Modbus TCP, UDP, SNMP (V1.V2), MQTT
Communication Interface	RJ45
Equipment Interface	2 channels DI input, 1 channel DO output, 1 channel RS485, 1 channel DC12V output
Alarm	Light, sound, email alarm
Screen Display	3.5 inch TFT color screen
Data Storage	100,000 records
Installation	Screw fixation, Magnetic
Dimensions	10017234mm

Product Video

Product Display

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Frequently Asked Questions

What are the benefits of having PoE on this sensor?

Power over Ethernet (PoE) allows the device to receive both power and network data through a single RJ45 Ethernet cable. This simplifies structural wiring, eliminates the need for separate electrical outlets near the device, and enhances setup reliability.

Can the temperature and humidity probe be extended?

Yes. The default probe length is 1-2 meters. If you require a longer distance (such as 10 to 100 meters), the probe can be customized and connected to the unit using the built-in RS485 communication interface.

What external devices can be connected to the DI and DO interfaces?

The 2 digital inputs (DI) can connect to security status devices like smoke detectors and water leakage sensors. The 1 digital output (DO) relay can control external systems—for example, automatically powering on an air conditioner or exhaust fan when local temperatures exceed your configured safety threshold.

Which network protocols does this sensor support for integration?

This sensor offers excellent integration flexibility, supporting Modbus TCP, UDP, SNMP (V1/V2), and MQTT protocols. This makes it easy to bind data outputs directly to third-party building management systems (BMS), SCADA, or IoT cloud platforms.

How does the local storage backup operate?

The device is equipped with a massive internal storage capacity capable of logging up to 100,000 data points. This ensures continuous, secure data recording locally even during unexpected network failures or server outages.

What type of alarms does this sensor support?

The sensor supports local multi-sensory alarms including light indicators and audible sound alerts. Simultaneously, it can send immediate remote alert notifications via Email, SNMP Trap, or platform push notifications to warn administrators of any threshold breaches.

Product Detail

China APEM-5930E Ethernet Temperature Humidity Sensor from China Suppliers & Factory - Includes Optional Probes Manufacturer, Suppliers

Product Description