
Review Summary
CR123 3V lithium battery (included)
Nest button to check status and Quiet Open
Motion sensing (54 deg. field of view up to 15 feet away)
Magnet sensor
Tamper detection
LED ring
LED for Pathlight
Requires a compatible phone or tablet with the free Nest app and Bluetooth 4.0
Nest Detect requires Nest Guard
Up to 30 Nest Detects supported per home
32 to 104 deg. F (0 to 40 deg. C)
Indoor use only
Up to 80% RH unpackaged
Up to 10000' (3048m) altitude
UL 639, Intrusion-Detection Units
UL 634, Connectors and Switches for Use with Burglar-Alarm Systems
Ambient: -4 to 113 deg. F (-20 to 45 deg. C)
Up to 80% RH in packaging
Up to 15000' (4572m) altitude
Contains no hazardous substances
RoHS compliant
REACH compliant
EU Persistent Organic Materials (EU POP)
Detect Sensor: 3.2 x 0.8 x 0.9" (81.28 x 20.32 x 22.86mm)
Open/Close Magnet: 1.3 x 0.4 x 0.4" (33.02 x 10.16 x 10.16mm)
Detect Sensor: 1.26 oz (35.72g)
Open/Close Magnet: 0.35 oz (9.92g)
813917020517
Stick Nest Detect on a window and you'll know when it opens. Stick it on a wall and it senses motion in a room. Stick it on a door and it can do both. With Quiet Open, you can open a door while the house is armed, without setting off the alarm. Requires a Nest Secure alarm system starter pack.