Specifications: Number of Elements: 10
Frequency Range: 470 - 862 MHz
Antenna Gain: 9 - 11.5 dB
Front - Back Ratio: 15 - 20 dB
Impedance: 75 om
Antenna Length: 850mm
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...
Features: 2-pack
Standard size
Click-on
BrushSync mode pairing
Up to 7x healthier gums in just 2 weeks
Up to 2x more surface contact for an effortless deep clean
Up to 10x more plaque removal than a manual toothbrush
Philips Sonicare's advanced sonic technology
Always know when to replace. Always get an effective clean
Click-on Design for simple brush head placement
Tested to meet your oral health needs
Automatically selects optimal mode for ultimate results