
This bundle, which includes a Blink Outdoor 4 Camera and a Blink Battery Doorbell 2K+, is down 81% from its $150 regular price at Amazon. The Battery Doorbell 2K+ delivers 2K resolution with a head-to-toe field of view, while the Outdoor 4 covers the perimeter at 1080p; both run on AA lithium batteries rated for up to two years per charge and require no wiring. Person and vehicle detection alerts require a paid Blink subscription, sold separately. Buy Now at Amazon
- Battery Doorbell 2K+ resolution; Outdoor 4 at 1080p HD
- Weather-resistant; Outdoor 4 rated -4°F to 113°F
- Two-way audio and night vision via Blink app
- Powered by included AA Energizer lithium batteries
- Sync Module Core included
- Works with Alexa

At Amazon, get the Master Lock Door Stopper Security Bar for $20. That's $12 less than what Lowe's currently charges. Shipping is free for Prime members. Buy Now at Amazon

This Ring Outdoor Cam Plus is $40 off at Amazon and at an all-time low. It shoots 2K wide-angle video and includes full-color night vision using available ambient light, without requiring a spotlight or infrared.
Buy this if: You want a battery-powered outdoor camera you can mount on a wall, ceiling, or set on a flat surface without running new wiring. Shop Now at Amazon
- 2K wide-angle video
- Full-color low-light night vision
- Battery powered w/ optional wired power
- Wall, ceiling, or tabletop mounting
- Live view & two-way talk
- Alexa compatible

At Amazon, get this Fridge Lock 2-Pack for $3.49. It's the best deal we could find by $7. Shipping is free for Prime members. Buy Now at Amazon

Amazon offers Prime members the Ring Battery Doorbell (newest model) for $49.99. That's $50 off its regular price and the lowest it's ever been. Shipping is free. Buy Now at Amazon
- Retinal 2K video resolution
- Up to 6x Enhanced Zoom
- Two-Way Talk with Live View
- Real-time motion alerts
- Built-in rechargeable battery via USB-C
- Alexa compatible

The Veise VE001 Keyless Entry Door Lock is at Amazon's lowest-ever price today, coming in at just $30. You'd pay $50 for the same model directly from Veise's website. The lock supports up to 20 user codes plus one-time passcodes and carries an IP55 rating for weather resistance. Buy Now at Amazon
- Stores up to 20 user passcodes
- Auto-lock timer adjustable from 10 to 99 seconds
- Runs on 4 AA batteries with up to 13 months of battery life
- Meets ANSI/BHMA Grade 3 security rating
- IP55 rated for dust and rain resistance
- Fits standard U.S. doors with 2-1/8" door prep, no drilling required

At Amazon, get the Philips Fingerprint Door Lock for $69.99. It's the best-ever price we've seen for this model. The lock supports fingerprint recognition (up to 99.99% accuracy, 0.3-second read time), a touchscreen keypad, mechanical key backup, and unlimited one-time PIN codes for temporary access. Buy Now at Amazon

At Amazon, add this Home Security Door Lock 2-Pack to your cart to get it for $15 at checkout. It's the best deal we've seen for this 2-pack. Shipping is free for Prime members. Buy Now at Amazon

At Amazon, get the Blink 1080p Outdoor Wired Floodlight Security Camera for $28. It's the best deal we've seen for this model. The camera delivers 1080p HD live view with color night vision, 2600 lumens of LED floodlighting, and a built-in siren. Buy Now at Amazon
- 1080p HD live view with color night vision
- 2600-lumen LED floodlight
- Dual-zone customizable motion detection
- Built-in security siren
- Two-way audio
- Works with Alexa

This two-camera kit drops to $35.99 for Prime members, down from a regular price of $100; it's also an all-time low. Shipping is free. Buy Now at Amazon
- 180° horizontal panoramic coverage
- Two Blink Mini 2K+ cameras included
- Single-cable power via built-in weather-resistant splitter
- Indoor/outdoor capable (weather-resistant outdoor power adapter sold separately)
- Includes mounting kit, stand, two USB cables, and two power adapters
- Panoramic Vision requires Blink Subscription Plus Plan (sold separately)

At Amazon, get the Ring Floodlight Cam Plus Wired & Outside Door Sensor Bundle for $100. It's the best price Amazon has charged for this bundle. The bundle pairs a wired floodlight camera with 1080p HD video and 2,000-lumen motion-activated lights with an IP66-rated outdoor door sensor for gates, sheds, and garages. Buy Now at Amazon

This portable door lock is $9.49, down from $12.99. It installs without tools by inserting the metal bar into the door strike plate and securing the handle, and can be removed in seconds. The lock is made of heavy-duty steel with an electroplated finish. Shop Now at Amazon
- Heavy-duty steel construction
- Dual hole sizes to fit most door types
- No tools or hardware required for installation
- Compatible with hotels, apartments, dorms, and home doors
- Compact enough to fit in a pocket or handbag

The Blink Video Doorbell is $30 off its regular price of $50. It offers head-to-toe HD video, infrared night vision, two-way audio, and up to two years of battery life on three AA batteries. Note that a Blink Sync Module is required but sold separately. Buy Now at Amazon
- Head-to-toe HD video with infrared night vision
- Up to 2-year battery life (3 AA Energizer lithium batteries included)
- Two-way audio via Blink app
- Wire-free or wired installation
- Works with Alexa
- Requires Blink Sync Module (sold separately)

At Amazon, get the Blink Mini 2 Smart Security Camera for $13. It's the best-ever price we've seen for this model. The camera supports 1080p HD live view, color night vision via a built-in spotlight, two-way audio, and motion detection with real-time smartphone alerts. Buy Now at Amazon
- 1080p HD video
- Color night vision w/ built-in spotlight
- Two-way audio
- Real-time motion detection alerts
- 90-min. continuous live stream w/ subscription
- Indoor/outdoor use (weather-resistant adapter sold separately)

At Amazon, get the Ring Pan-Tilt Indoor Cam w/ Pet Tag for $35. It's the best deal we've seen for this bundle. Shipping is free. Buy Now at Amazon

Amazon has the DESLOC C100 Plus Smart Lock at $29.89, down from $59.99, which is a rare sub-$30 price for a Wi-Fi-enabled deadbolt that doesn't require a separate hub. It's also the lowest price that Amazon has charged for this model. Shipping is free. Shop Now at Amazon
- Built-in Wi-Fi, no hub required
- Up to 100 PIN codes
- IP54 weather resistance
- BHMA Grade 3 certified
- USB-C emergency power access
- Fits door thickness 1-3/8" to 2", adjustable backset 2-3/8" or 2-3/4"

Amazon offers Prime members this 3-piece Blink bundle for $44.99. It's a 76% savings and an all-time low. Shipping is free.  Buy Now at Amazon
- Includes Blink Video Doorbell (2nd gen), 2x Outdoor 4 cameras, Sync Module Core
- Up to 2-year battery life on AA Energizer lithium batteries
- 1080p HD live view; head-to-toe HD view on doorbell
- Infrared night vision and two-way audio
- Dual-zone enhanced motion detection on Outdoor 4
- Free 30-day trial of Blink Subscription Plan for cloud storage

For Prime members only, this bundle is $175 off its regular price and sets a new all-time low on Amazon, beating the previous low of $90. The kit includes two Outdoor 2K+ cameras with color night vision and 4x zoom, plus a second-generation Video Doorbell and Sync Module Core. A subscription plan is required for person and vehicle detection alerts. Buy Now at Amazon
- 2K video resolution with color night vision
- Up to 2-year battery life per camera
- 4x digital zoom
- Two-way audio with noise cancellation
- Infrared night vision on Video Doorbell
- Sync Module Core included

At Amazon, get the Blink Outdoor XR+ 1-Camera Wireless Security System for $42. It's the first price drop we've seen for this recently-released model. The camera connects via a 900MHz band to a Sync Module XR+ rather than standard Wi-Fi, with a rated range of up to 2,700' in open air. Buy Now at Amazon

You'd pay $72 for 2 elsewhere. Buy Now at Amazon
- 2-Way audio
- HD resolution
- Local recording
- Motion sensor
- Night vision