References

AMBIANCE-LITE : 
ENVIRONNEMENT sensor measuring temperature and humidity, including lithium 3.6V batteries, and communicating via LoRaWAN™.

Accessories :

• PILE-LITH-AA
  3.6V AA Lithium battery. Capacity 2.7 Ah
• ALIM-RAIL-5V
  Power supply 230 VAC – 5 VDC. DIN RAIL mounting
• ALIM-BLOC-5V
  Power supply 230 VAC – 5 VDC compatible with power socket
• ALIM-12V-BLOC
  Power supply 230 VAC – 12 VDC compatible with power socket

Option : 

• AMBIANCE-OPT-CO2 :
  Option including the CO2 module, AMBIANCE and ENVIRONNEMENT sensor modifications and a 12V DC 500mA power supply unit
• AMB-ENV-OPT-ALIM-EXT :
  ENVIRONNEMENT modifications allowing the use of an external power supply from 5VDC to 12VDC