Relative humidity and temperature sensor TX T&H AMB 600-051

wall-mountLoRaWANbuilt-in transmitter

Overview
The Enless ambient temperature and humidity sensor provides precise measurement of occupant comfort in buildings. Using LoRaWAN radio technology, data can be forwarded directly to a supervision system or a Building Management System (BMS) without cabling. A wireless solution suited for new construction and renovation that reduces integration costs and on-site interventions.

Main features

• Measurements: temperature and relative humidity
• Radio modes: LoRaWAN (public or private networks) and LoRa Easy mode (reception by Enless receiver)
• Tamper detection: onboard accelerometer
• Front push button for sending test frames
• USB‑C port available for external power (optional)

Communication and integration
In LoRaWAN mode, compatible with market LoRaWAN gateways or with the Enless gateway. Enless sensors can be integrated natively into a BMS: decoding and mapping to Modbus tables or BACnet objects. In LoRa Easy mode, Enless receivers (Modbus, BACnet, HTTP) receive and convert frames (receiver supports up to 50 Enless sensors).

Installation and power
Simple installation: wall mounting with supplied double-sided adhesive or with screws using the rear plate. Mode selection (LoRaWAN / LoRa Easy) via a switch on the back of the product. Quick commissioning by removing the battery isolation tab. 3.6 V C-size replaceable lithium battery; USB‑C power option available.

Battery life and diagnostics
Designed for long life: very long autonomy (e.g., >10 years depending on configuration; specifications indicate up to 15 years depending on usage). Replaceable battery (replacement battery reference provided). Indicators: 3 diagnostic LEDs.

Use cases

• Residential buildings (comfort monitoring)
• Public buildings, hotels, museums (environmental monitoring)
• Schools, universities, nurseries (ambient air quality control)
• Offices and industrial sites (monitoring and control)

Application and maintenance
Compatible with the MyEnless mobile application for configuration and local firmware updates of the sensors.

Technical specifications

• Supported protocols: LoRaWAN and LoRa Enless Easy
• LoRaWAN version: 1.0.4 - RP002-1.0.3
• LoRaWAN class: Class A
• Radio frequency (example model listed): EU868
• Dimensions: L 77 x H 77 x D 30 mm
• Enclosure protection rating: IP40
• Tamper detection: onboard accelerometer
• Measurements: Temperature & Humidity
• Temperature measurement range: -40 to +125 °C
• Temperature sensor accuracy: ±0.2 °C
• Temperature resolution: 0.1 °C
• Humidity measurement range: 0 - 100 % RH
• Humidity sensor accuracy: ±2 % RH
• Humidity resolution: 0.1 % RH
• Transmission periodicity: 5 minutes (default) — configurable
• Power supply: 3.6 V C-size lithium battery (replaceable); USB‑C port possible
• Battery life: Up to 15 years (depends on transmission settings and environment)
• Replacement battery: BAT C 1000-035
• Diagnostic indicators: 3 LEDs
• Certifications: CE, UKCA, LoRaWAN
• Model available (example EU868): reference indicated within the range