Best Under $100 Security 2026
84 under $100 security — $50–$99 — solid entry-level options with good features
Keypad Smart Door Lock with Handle, Fingerprint Keyless Entry Digital Lock for Front Door,Nyboer Electronic Code Knob, Matte Black, Modern Style, Easy Installation,Deadbolt Alternative
This is an aluminum alloy deadbolt with 7-in-1 entry, app control, and 12-month battery life, designed for easy DIY installation on most US doors.
Veise VE017-B Fingerprint Smart Lock for Front Door, App Control, 8-in-1 Keyless Entry Deadbolt with 2 Zinc Alloy Lever Handles Set, Emergency Power Port, Auto Lock, Electronic Keypad, Black
This is a Bluetooth-controlled deadbolt and lever set with 8 unlock methods and 0.2s fingerprint recognition, requiring a separate gateway for Wi-Fi and smart home integration.
Fingerprint Smart Door Lock with Handle & Keypad – Built-in WiFi Remote Access, Keyless Entry for Front Door, Home & Airbnb, App Control, Compatible with Alexa & Google, Easy DIY Install
This Sifely smart deadbolt offers keyless entry via fingerprint, keypad, app, or FOB, with built-in WiFi for remote control, designed for easy DIY installation.
Veise VE027 Built-in Wi-Fi Smart Lock, Fingerprint Keyless Entry Front Door Lock, App Remote & Voice Control, No Hub Needed, Touchscreen Keypad Deadbolt, IP65 Waterproof, BHMA Grade 3, Satin Nickel
This is a Wi-Fi and Bluetooth deadbolt with fingerprint, keypad, and voice control, offering remote access without a separate hub for convenience-focused users.
Ring Outdoor Cam (Stick Up Cam), Weather-resistant home or business security camera, outdoor ready, Live View, Color Night Vision, Two-Way Talk, motion alerts, Works with Alexa, White
A 1080p battery-powered security camera with 130-degree field of view and two-way talk, for basic outdoor monitoring.
Like-New Ring Battery Doorbell | Home or business security with Head-to-Toe Video, Live View with Two-Way Talk, and Motion Detection & Alerts (newest model), Venetian Bronze
This is a refurbished Ring Battery Doorbell (newest model) with 1440x1440 Head-to-Toe Video and two-way talk, ideal for basic front-door monitoring on a budget.
Ring Battery Doorbell (newest model), Home or business security with Head-to-Toe video, Live View with Two-Way Talk, and Motion Detection & Alerts, Venetian Bronze
This is a 1440x1440 Head-to-Toe video doorbell with a built-in battery, ideal for renters or those avoiding wiring, but requires a subscription for recorded video.
Veise VE027-L Built-in WiFi Smart Lock with Lever Handles, Fingerprint keyless Entry Door Lock Set, App Remote Control, Electronic Deadbolt for Front Door, Touchscreen Keypad, Auto Lock, Matte Black
This Veise VE027-L is an entry-level smart lock with direct Wi-Fi, 8-in-1 unlock methods, and a 0.2s fingerprint sensor, designed for keyless convenience.
Like-New Ring Battery Doorbell | Home or business security with Head-to-Toe Video, Live View with Two-Way Talk, and Motion Detection & Alerts (newest model), Satin Nickel
This is a refurbished 1440x1440 Ring doorbell with Head-to-Toe Video and a built-in USB-C rechargeable battery, ideal for basic front-door monitoring on a budget.
Ring Chime Pro
A plug-in chime and Wi-Fi extender for Ring devices, it provides audible alerts and a limited 2000 sq. ft. signal boost for Ring cameras and doorbells.
Ring Battery Doorbell (newest model), Home or business security with Head-to-Toe video, Live View with Two-Way Talk, and Motion Detection & Alerts, Satin Nickel
This is a 1440p battery-powered doorbell with Head-to-Toe video and USB-C charging, ideal for easy installation and package monitoring.
Veise Keyless Entry Door Lock with 2 Lever Handles - Electronic Keypad Deadbolt, Easy Installation Digital Smart Front Door Lock Set, Matte Black
This is a battery-powered keyless entry deadbolt with lever handles, offering 20 programmable codes and auto-lock for straightforward access control.
REOLINK 256GB microSDXC Memory Card, Up to 100MB/s, 4K UHD, U3, A2, V30, Class 10, FAT32, Micro SD Card Fully Compatible with Reolink Security Camera, Reolink PoE/WiFi/Battery Doorbell
This 256GB microSDXC card with U3, A2, V30, and Class 10 ratings is for Reolink camera owners needing local 4K video storage.
Tapo Smart Wi-Fi Deadbolt Door Lock – Keyless Tactile Buttons, Customized Access with in-App Monitoring, Auto-Lock, IP54 Weatherproof, BHMA Grade 3, Compatible with Standard Door Sizes, Tapo DL100
This is a BHMA Grade 3 deadbolt with Wi-Fi, Bluetooth, and app control, best for budget-conscious users needing remote access and basic smart home integration.
Wyze Auto-Lock Bolt v2, Fingerprint Keyless Entry Smart Lock, AI Learning Scanner with Wi-Fi Front Door Lock Deadbolt, Auto-Lock, 8 Months Battery, BHMA2, IP53, Anti-Peep Keypad, Backup Keys
This is a Wi-Fi deadbolt with 0.5-second fingerprint unlock and 8-month battery life, designed for smart home users seeking multiple entry methods.
2K No Drill Window Camera-2 Pack 2.4Ghz & 5Ghz WiFi Cameras for Home Security for Indoor & Outdoor Monitoring, Anti-Glare Color Night Vision, Human Detection, 24/7 Recording, Ideal for Apartment, K1
This is a 2K Wi-Fi window camera system with anti-glare color night vision and human detection, designed for drill-free indoor mounting to monitor outdoor areas, especially for renters.
Veise VE06-L Smart Locks with 2 Lever Handle Set, App Control, Keyless Entry Deadbolt for Front Door, Electronic Digital Touchscreen Keypad, Auto Lock, Waterproof, Easy Installation, Matte Black
A Bluetooth-controlled deadbolt and lever set with multiple unlock options and app management, best for rental properties or homes needing flexible access.
Veise Fingerprint Door Lock with 2 Knobs - Keyless Entry Door Lock with Handle, Electronic Keypad Deadbolt, Smart Front Handle Set, Auto-Locking, Waterproof, Easy Installation, Matte Black
This is a keyless entry deadbolt with handle, offering 0.3-second fingerprint access and anti-peeping passcodes, built for basic, non-connected door security.
Wyze Auto-Lock Bolt, Fingerprint Keyless Entry Door Smart Bluetooth Deadbolt Replacement, Backlit Keypad, IPX5 Weatherproof, in-App History and Scheduled Access, BHMA, UL 20-Min Fire Rated
This Bluetooth-only deadbolt offers 0.5-second fingerprint unlock and a backlit keypad, ideal for local keyless entry on a budget.
TEEHO TE012W WiFi Smart Lock, Fingerprint Door Lock with Built-in Wi-Fi, Keyless Entry Keypad Smart Deadbolt, App Remote Control, Alexa Compatible, IP55 Waterproof for Front Door – Satin Nickel
This TEEHO TE012W is a BHMA Grade 3, IP55 smart deadbolt with built-in 2.4GHz Wi-Fi and five unlock methods, best for those needing remote access on a budget.
Wyze Auto-Lock Bolt, Fingerprint Keyless Entry Door Smart Bluetooth Deadbolt Replacement, Backlit Keypad, IPX5 Weatherproof, in-App History and Scheduled Access, BHMA, UL 20-Min Fire Rated
This is a Bluetooth-only deadbolt with fingerprint and keypad access, ideal for local control without remote Wi-Fi functionality.
Philips Wi-Fi Door Lock, WiFi Smart Lock Keyless Entry Deadbolt for Front Door, Remote Control, Built-in WiFi, APP Fingerprint Passcode Unlock, Auto Locking
This is a Wi-Fi deadbolt with fingerprint, passcode, and voice unlock, ideal for basic remote access and keyless entry.
Veise Keyless Entry Door Lock with 2 Lever Handles - Electronic Keypad Deadbolt, Auto Lock, Back Lit & Easy Installation Design, Front Door Handle Sets, Matte Black
This is a non-connected, battery-powered keypad deadbolt with 2 lever handles, storing 20 PINs, for basic keyless entry.
Veise Keyless Entry Door Lock with 2 Knobs, Electronic Backlit Keypad Deadbolt with Handle Set, Auto Lock, One-time Codes, Smart Deadbolt for Front Door, Easy Installation, Matte Black
This is a keypad-only deadbolt and handle set with 20 user codes and auto-lock, designed for straightforward keyless entry without app or smart home integration.