Specifications: Hub 2 (2nd Gen), SwitchBot, W3202100, ABS, 80 L x 70 W x 23 H millimeters, 0.19 kilograms, Hub 2*1, 5V 2A adapter*1, 2m temperature and humidity data cable*1, User Manual*1, 3M adhesive*1, 2 years, 10 watt_hours, 2AKXB-W3202100
Specifications: Nest Guard
Power:
Power adapter input: 100-240V AC, 50/60 Hz, 0.35A
Power adapter output: 5V DC, 2.5A
Nest Guard input: 5V DC, 2.5A
Battery:
Built-in rechargeable lithium-ion battery
12-hour battery backup
Services: Cellular backup (sold separately, not available in all areas)
Buttons:
3 security levels (alarm off, home and guarding, away and guarding)
Info button
Keypad for passcode entry
Panic
Sensors:
Motion sensing (90 degree field of view to 10 ft.)
Proximity sensing (wake on approach)
Tamper detection (movement, jamming)
Audio and lights:
LED ring
Siren: 85 dB SPL at 10 feet (3m)
Speaker
Microphone
Nest Detect
Battery:
One CR123 3V lithium battery (included)
Up to 2-year battery life
Buttons: Nest button to check status and Quiet Open
Sens...