Ways to Unlock	
Fingerprint, App, The Google Assistant, Alexa, Keypad, Keys
Fingerprint Recognition	
Up to 50 fingerprints
Fast: Recognition within 0.3S
Accurate: Recognition pass rate 98%
Secure: Recognition error ratio 1/10000000
Dual Motion Sensors	
Radar Motion Sensor, PIR Motion Sensor
Triple detection	
People Detection
Leaving Detection
Lingering Detection
Auto Lock	
Smart Auto Lock with Built-In Door Sensor
Audio	
2-Way
Video Quality	
Front Camera 2K (2560 ×1920)
Video Storage	
Local Storage on Chime, No Monthly Fee. (SD card required. Recording estimation based on 25 recordings per day each lasting 15 seconds.)
Hardware Standard	
BHMA Certification
Battery type	
10000mah rechargeable
Connectivity	
2.4GHz
Weight	
5.5 lb (2.5 kg)
Size	
Exterior 2.95 x 6.89 x 0.98 inch
Interior 3.35 x 7.68 x 1.18 inch
Color	
Black
Operating Conditions	
IP65 Rated Dust and Water Proof, -22ºF to 158ºF (-30ºC to 70ºC)
Compatibility	
Compatible with The Google Assistant and Amazon Alexa. Not compatible with Apple HomeKit, IFTTT, or Matter at this time. HomeBase compatibility expected in November 2022.
What’s Included	
eufy Security Video Smart Lock, Doorbell Chime, 10,000mAh Lithium Battery, Deadbolt Set, Mounting Kit, Screw Packs, Quick Start Guide
Warranty	
3 Years