
As part of its Memorial Day Sale, Amazon is hosting a eufy Security sale with discounts of up to 30% off across cameras, smart locks, doorbells, and more. Featured deals include the SoloCam E42 4-Cam Kit at $500 (down from $600), the S4 Max NVR Security Camera System at $1,200 (down from $1,500), and the FamiLock S3 Max Smart Lock at $280 (down from $400). Shop Now at Amazon

At Amazon, get the WYZE Bulb Cam 2K HD Outdoor Smart Security Camera for $38. It's the best price Amazon has charged for this model. Shipping is free. Buy Now at Amazon

Amazon's Ring store is running limited-time deals with discounts up to 50% off across cameras, doorbells, alarm kits, and bundles. Standout prices include the Ring Indoor Cam at $30 (down from $50) and the Ring Outdoor Cam Plus Battery at $60 (down from $100). Shop Now at Amazon

Amazon offers the Ring Outside Door Sensor for $24.99. That's a $15 savings and the lowest it's been at Amazon. Shipping is free for Prime members. Buy Now at Amazon
- IP66 weather resistance rating
- Connects via Amazon Sidewalk (no base station required)
- Compatible with Ring Pro Monitoring subscription (sold separately)
- Monitors gates, sheds, garages, and storage spaces
- Instant open/close notifications

The eufy C31 Wired Cam is available on Amazon today for $48; that's its best-ever price. Buy Now at Amazon
- no monthly fees
- 360° pan and tilt
- full color night vision
- dual external antennas

At Amazon, get this Blink Video Doorbell + Outdoor 4 Security Camera for $38. It's the best-ever deal that Amazon has offered for this bundle. The kit includes a Video Doorbell with head-to-toe HD view, an Outdoor 4 camera with 1080p HD and dual-zone motion detection, a Sync Module Core, and five AA Energizer lithium batteries. Buy Now at Amazon

Desloc Official via Amazon offers the Desloc K120 Proprietary GPT Fingerprint Smart Lock in Black or Silver for $118.99 (reduced from $169.99) with free shipping.
The Desloc K140 Plus Palm Vein Recognition Smart Lock is also reduced, from $179.99 to $118.99 in Black or Silver.
K120 Features
13-month battery life with 15,000mAh rechargeable battery + Type-C emergency charging port to prevent lockouts
Proprietary GPT fingerprint algorithm with 3D precision, <1/1,000,000 false acceptance rate, and local data storage
Built-in Wi-Fi for remote control + Landlord Mode for multi-user management, temporary codes, and shared access
IP65 weather resistance with BHMA Grade 3 certification, tested to 100,000 cycles, 3000N strength, and 240-hour salt spray
Model: K120
K140 Plus Features
Palm vein recognition with local biometric storage for secure access
10,000mAh battery provides up to 9 months of use
Safety features: anti-hijack, anti-peep, alerts, and door sensor
Wi-Fi remote access supports app, voice, codes, and palm profiles
DIY installation fits standard doors with automatic swing detection
Model: K140 Plus

At Amazon, get the Blink Outdoor 4 Floodlight Camera for $35. It's the best-ever price we've seen for this model. Shipping is free. Buy Now at Amazon
- 2-way audio

At Amazon, get the Blink Mini Indoor Plug-In Smart Camera for $9.99. It's the best deal we've seen for this model. The camera supports 1080p HD video, night vision, motion detection, and two-way audio, and can also serve as an indoor chime for the Blink Video Doorbell. Buy Now at Amazon
- 110° field of view
- infrared night vision
- compatible with Android or iOS and Alexa
- 2-way audio recording
- blue LED

Amazon offers these Liquid Ant Baits for Indoors 4-Stations for about $5. But clip the $2 coupon to save a total $4.52 compared to the list price. Prime members get free shipping. Buy Now at Amazon
- Kills queen and colony
- Spill-proof bait stations
- Fast-acting in 24 hours
- Simple activation and placement

At Amazon, get the Chamberlain myQ Smart Garage Camera for $20. It's the best deal we could find by $20. Shipping is free for Prime members. Buy Now at Amazon

The eufy C31 Wired Cam is available on Amazon today for $48; that's its best-ever price. Shipping is free. Buy Now at Amazon
- no monthly fees
- 360° pan and tilt
- full color night vision
- dual external antennas
- Model: T817L

Amazon is running limited-time deals on Blink security cameras, with discounts up to 70% off regular prices. We've pictured the Blink Battery Doorbell 2K+ and Outdoor 2K+ 5-Camera Bundle for $166.99 ($253 off). Shipping is free with Prime and all orders over $25. Shop Now at Amazon

The Tapo 1080p Pan/Tilt Indoor/Outdoor Security Camera at Amazon is back down to the best price it's been. You'll get free shipping with Prime. Buy Now at Amazon

Amazon offers this Home Security Door Lock 2-Pack for $17. (The price drops at checkout.) That's a savings of $3. Prime members get free shipping. Buy Now at Amazon

Homeowners who want a single device handling both motion-activated lighting and video surveillance will find this covers both without needing separate hardware, and it's currently $59.50 off the $89.99 list price. Apply coupon code "PC3AAPYT" for a savings of $59.50. Buy Now at Amazon
- 2K resolution with enhanced color night vision, 24/7 clarity
- PIR motion detection with customizable zones, instant phone alerts
- Flash floodlight and 105dB siren to deter intruders
- 5500-lumen dimmable floodlight with adjustable heads and schedules
- Choose cloud or SD storage up to 256GB

At Amazon, get the Blink Outdoor 4 1080p Wireless Smart Security Camera for $23.99. That's $14 less than our mention from last month and the best-ever deal we've seen for this model. Shipping is free for Prime members. Buy Now at Amazon
- 1920x1080 (1080p) video w/ 143° field of view
- infrared night vision
- 2-way audio
- works w/ Alexa
- requires 2 AA lithium batteries (included)

At Amazon, get the eufy C31 Wired Cam for $45. It's the best deal we've seen for this model. It features an f/1.2 aperture with a BSI sensor, IP66 weatherproofing, 360° pan and tilt with AI auto-tracking, and local microSD storage. Buy Now at Amazon
- 360° pan and tilt
- full color night vision
- dual external antennas

The myQ Smart Garage Starter Kit drops to $75 at Amazon, down from its regular price of $160. It's the best deal Amazon has offered for this kit. The kit includes a garage door video keypad with custom PIN codes and a plug-in 2K Wi-Fi camera with a wide-angle lens, night vision, two-way audio, and motion alerts. Buy Now at Amazon
- 2K WiFi plug-in camera
- Wide-angle lens with night vision
- Two-way audio
- Custom PIN code support
- Real-time motion alerts via myQ app
- Subscription required for AI detection & video history

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