Working voltage: DC12V, work with power adapter

Working temperature: -10℃~+55℃

Communication method: ZigBee3.0、WiFi

Number of sub-device accesses: 64

Dimension: 70mm * 70mm * 32mm

Power supply mode: DC3V,1 CR2032 battery

Working temperature: -10℃~+55℃

Communication method: Zigbee 3.0

Housing material: PC+ABS

Product size: 45.5 mm*45.5 mm*14.2 mm

Power supply mode: DC3V,1 CR2450 batteries

Working temperature: -10℃~+55℃

Communication method: Zigbee 3.0

Housing material: PC+ABS

Dimension: Φ40 mm*48 mm

Detection distance: 7m

Power supply mode: DC3V,2 CR1632 batteries

Working temperature:-10℃~+55℃

Communication method: Zigbee 3.0

Housing material: PC+ABS

Main body dimension: 33.3 mm*10.2 mm*12.5 mm

Secondary body dimension:33.3 mm*10.2 mm*12.5 mm

Power supply mode: DC3V,1 CR123A battery

Working temperature:-10℃~+55℃

Communication method: Zigbee 3.0

Housing material: PC+ABS

Dimension: 70.5mm*70.5mm*29 mm

Alexa built in: ✔

Speakers: 3.0" woofer and dual front-firing 0.8" tweeters

Line in/out: 3.5 mm line in/out

Dolby technology: Dolby audio

Built-in Zigbee smart home hub: ✔