PHYSICAL
Size (HxWxD): 42x37x17 ±0.5 mm / 1.65x1.46x0.66 ±0.02 in
Weight: 17 g / 0.60 oz
Screw terminals max torque: 0.4 Nm / 3.5 lbin
Conductor cross section: 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules)
Conductor stripped length: 5 to 6 mm / 0.20 to 0.24 in
Mounting: In-wall
Shell material: Plastic
Color: Shell: 2716C, print: black
ENVIRONMENTAL
Ambient working temperature: -20 °C to 40 °C / -5 °F to 105 °F
Humidity 30 % to 70 % RH
Max. altitude 2000 m / 6562 ft
ELECTRICAL
Power supply: 110 - 240 VAC ±10%
Power consumption: < 1.2 W
Neutral not needed: No
0-10 V Voltage control type: Sinking
OUTPUT CIRCUITS RATINGS
Max control voltage: 10VDC
Max control current: 0.35 W
SENSORS, METERS
Internal-temperature sensor: Yes
RADIO
WI-FI
Wi-Fi protocol: 802.11 b/g/n
Wi-Fi Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)
Max. RF power: < 20 dBm
RF band: 2401 - 2495 ?Hz
BLUETOOTH
Protocol: 4.2
Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
(Depends on local conditions)
Max. RF power: < 4 dBm
RF band: 2400 - 2483.5 MHz
MCU
CPU: ESP32
Flash: 4 MB
FIRMWARE CAPABILITIES
Schedules: 20
Webhooks (URL actions): 20 with 5 URLs per hook
MQTT: Yes
Scripting: Yes