Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
Smart Security & Surveillance
Found 1,530 items
- Features
- 360° horizontal and 130° vertical view
- 2K resolution with 2304x1296 px
- Color night vision up to 98 ft
Security Camera
(1840)
Google Cam with Floodlight White 1080p HDR video with night vision
$179.99
$275.00
- Features
- 1080p HDR video with night vision
- Built-in intelligence detects people, animals, vehicles
- 3 hours free event video history
- Features
- 8-Cam full coverage
- Solar powered & wire-free
- Local first, cloud optional
- Features
- 4K Triple-Lens Bullet-PTZ Camera
- Live Cross-Cam Tracking
- Local AI Agent with 6T/8-Core
Smart Lock
(212)
Lockly Secure Pro Venetion Bronze Wi-Fi enabled real-time monitoring
$299.99
$237.49
- Features
- Wi-Fi enabled real-time monitoring
- 3D biometric fingerprint sensor
- PIN Genie keypad anti-peek technology
- Features
- Built-in Wi-Fi, no hub needed
- AI fingerprint recognition in 0.2 seconds
- Approx. 25% smaller interior than original
Security Camera
(76)
$59.99
$49.99
- Features
- 360° Pan & Tilt with 130° Wide Angle
- 2K/3MP Full Color Night Vision
- AI Detection for Person, Pet, Vehicle
- Features
- 180-degree field of view
- HD video with HDR
- Night vision
Video Doorbell
(24)
Wireless Doorbell Camera with Local Storage 5MP UHD with enhanced WDR
$129.99
$149.99
- Features
- 5MP UHD with enhanced WDR
- 60-day loop recording
- Triple motion detection: PIR, radar, AI
- Features
- 2K QHD crystal-clear video with HDR and anti-glare technology
- Color night vision and smart motion detection with person alerts
- Multi-user and multi-device sharing for up to 5+ users
- Features
- 0.3-Second Fingerprint Unlocking
- Self-learning AI algorithm
- 360-degree fingerprint recognition
Security Camera
(951)
2-Pack Outdoor Wired Security Camera 24/7 continuous recording with SD card
$79.99
$49.99
- Features
- 24/7 continuous recording with SD card
- 2K HD with color night vision
- 360° PTZ and auto tracking
Smart Lock
(232)
Gaoducash 3-pack door sensor Black Wi-Fi and Bluetooth dual connecting mode
$29.99
$28.99
- Features
- Wi-Fi and Bluetooth dual connecting mode
- Instant alerts and notifications
- Voice control with Alexa and Google Assistant
- Features
- No monthly fees or subscriptions
- Works with Alexa for voice control
- Supports WiFi and 4G networks with automatic switching
- Features
- Built-in WiFi compatibility
- Apple HomeKit and Apple home keys support
- Voice control with Alexa and Google Assistant
- Features
- AI human detection for alerts only when people matter
- Two-way talk with crystal-clear audio from anywhere
- Live view and night vision for 24/7 surveillance
- Features
- 5-in-1 keyless entry with fingerprint, passcode, key, app, and remote control
- AI-powered 0.3-second fingerprint unlock with 98.99% accuracy
- Temporary and dynamic passcodes for visitors or guests
Security Camera
(90)
Smoke & Gas Detection Home Security Camera with Sound Alarm & Real Time Alert
$32.99
$29.99
- Features
- Smoke and gas detection
- AI human detection and tracking
- 3MP full-color night vision
- Features
- AI motion detection alerts
- H.265+ video compression
- 3K 5MP Lite DVR recorder
- Features
- Built-in WiFi, no gateway required
- 7 unlocking methods
- App remote control and monitoring
- Features
- 4-in-1 Design: Ring, 2K Camera, Doorbell, Fingerprint
- Keyless Entry with Built-in WiFi
- 2-Way Audio and App Remote Control
- Features
- Requires existing base station
- No subscription fees
- Radar and PIR motion detection
- Features
- No subscription or WiFi required
- 1080P video with night vision
- 170° wide-angle lens
