Aqara E1 SRTS-A01 Smart Radiator Thermostat (SRTS-A01)

Radiator thermostat
Zigbee protocol 3.0
Battery life up to 1 year
Built-in temperature sensor
Door and window opening detection
Geofencing and multi-home support
Device grouping support
Customizable smart schedules
Easy installation
Specification:
Model: SRTS-A01
Battery: 3V (2×1.5V AA)
Wireless protocols: Zigbee 3.0
Dimensions: Ø 57 x 89 mm (Ø 2.24 x 3.5 in)
Operating temperature: 0°C ~ 40°C (32°F ~ 104°F)
Operating humidity: 0~95%RH, non-condensing.
Threaded connection: M30×1.5 mm.
Maximum Zigbee output power: <10 dBm
Zigbee operating frequency: 2405-2480 MHz
What is in the box
1x smart radiator thermostat E1
2 AA batteries 1.5 V
3 adapters (RA/RAV/RAVL)
1x User Manual