This page lists the technical specifications for Radiator Thermostat and forms part of the larger Radiator Thermostat user guide.
Name: Radiator Thermostat.
Model number: ZWA021.
Product Dimensions: 55 x 67 x 85 mm
Package Dimensions: 103 x 106 x 73 mm
Product Weight: 128 g
Total Package Weight: 241 g
EAN:
EU: 4251295701387
Waterproofing: IP20 rating.
Z-Wave Plus Certified: Yes.
Certification ID: ZC10-20076945
S2 Security: Unauthenticated.
Smart Start: No.
Repeater: No.
FLIRS: Yes.
Beaming: No.
Power supply: No.
Battery charger input: No.
Batterytype: 2 x 1.5 LR6 Mignon AA.
Battery life: up to 1 Year.
Operating temperature:
0°C to 40°C.
32°F to 104°F.
Storage temperature:
-20°C to 65°C.
-4°F to 149°F.
Radio protocol: Z-Wave Plus.
Z-Wave Hardware: ZM5202.
Operating distance:
Up to 50 meters outdoors.
Up to 164 feet outdoors.
Supported Command Classes.
- Association Grp Info
 - Association V2
 - Basic
 - Battery
 - Configuration
 - Device Reset Locally
 - Firmware Update Md V3
 - Manufacturer Specific
 - Notification V8
 - Powerlevel
 - Protection
 - Security
 - Security 2
 - Sensor Multilevel V5
 - Supervision
 - Switch Multilevel
 - Thermostat Mode V3
 - Thermostat Setpoint V3
 - Transport Service V2
 - Version V2
 - Zwaveplus Info V2