Wall-mount temperature and CO2 transmitter TX CO2 T&H AMB 600-053

Pt100wirelessModbus

Overview
Ensure a healthy indoor environment with this LoRaWAN 3-in-1 sensor measuring CO2, temperature and relative humidity. Fitted with a configurable tricolour LED indicator (green / orange / red) to inform occupants in real time and facilitate air renewal. Long-range LoRa radio provides reliable transmission of measurements to your BMS, with quick, cable-free installation.

Main features

• Measures CO2, temperature and humidity
• NDIR CO2 sensor (non-dispersive infrared) for selective, stable measurement without interference
• Configurable LED indicator (green / orange / red) with optional deactivation
• Long-range LoRa transmission (> 5 km line-of-sight depending on environment)
• Operating modes: LoRaWAN (public or private networks) or LoRa Easy (Enless receiver)
• Replaceable 3.6 V Lithium C internal battery and optional USB‑C power supply
• Tamper detection via built-in accelerometer
• Front push button to send test frames
• Native integration: decoding and mapping to Modbus table or BACnet objects, or JSON/HTTP output

Communication and integration

• LoRaWAN mode: compatible with public and private LoRaWAN networks. Simplified integration via LoRaWAN gateway (native decoding, Modbus/BACnet conversion)
• LoRa Easy mode: transmission to Enless LoRa Easy receiver (Modbus, BACnet, HTTP versions). Receiver supports up to 50 Enless sensors
• Possible integration into BMS via Modbus / BACnet or JSON delivery to HTTP server

Installation & operation

• Wall mounting using supplied double-sided adhesive or by screwing the rear plate
• Simple power-up: remove the battery insulating tab for immediate start
• Alternative USB‑C power option for external supply
• Configuration and firmware updates via the MyEnless mobile app

Typical applications

• Office spaces
• Schools, universities, childcare facilities
• Public buildings, hotels, museums
• Residential buildings and apartments

Technical specifications

• Supported protocols: LoRaWAN and LoRa Enless Easy
• LoRaWAN version: 1.0.4 (RP002-1.0.3)
• LoRaWAN class: Class A
• Radio frequency: EU868
• Dimensions: W 77 x H 77 x D 30 mm
• Enclosure protection: IP40
• Tamper detection: built-in accelerometer
• Measurements: CO2, temperature and humidity
• CO2 measurement range: 0 - 5000 ppm
• CO2 sensor accuracy: ±50 ppm
• Temperature range: -40 to +125 °C
• Temperature accuracy: ±0.2 °C
• Temperature resolution: 0.1 °C
• Humidity range: 0 - 100 % rH
• Humidity accuracy: ±2 % rH
• Humidity resolution: 0.1 % rH
• Transmission interval: 15 min (default) - configurable
• Power: replaceable 3.6 V Lithium C battery (USB‑C power option)
• Battery life: up to 5 years (depending on configuration and transmission interval)
• Replacement battery: BAT C 1000-035
• Diagnostic LEDs: 3 indicators
• Certifications: CE, UKCA, LoRaWAN