Best Under $100 Security 2026
84 products — Page 3 of 4
Smart Door Handle Lock with Keypad: Yamiry Fingerprint Smart Knob - Keyless Entry Digital Lock for Front Door - Deadbolt with APP - Generate Passcode Remotely - DIY Installation
A 6-in-1 Bluetooth smart knob with app management, it's for landlords needing remote passcode generation, but requires a separate gateway for full Wi-Fi control.
Keypad Smart Door Lock with Handle: Kucacci Keyless Entry Door Lock - Smart Lock for Front Door - Electronic Door Lock with Keypad for Exterior Door - Deadbolt Lever Alternative - Easy Installation
This Kucacci smart lock offers five keyless access methods and app control, making it suitable for rental property managers or families needing flexible entry.
Smart Door Lock with Handle, Keyless Entry Digital Lock for Front/Interior Door,Fingerprint Exterior Locks, Electronic Deadbolt with Keypad,Biometric Door Knob,Smart Locks for Home, Apartment, Office
A zinc-material smart door lock with 8-in-1 keyless entry, including fingerprint and keypad, for home, apartment, or office use.
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Deadbolt, IP53 Waterproof, 8-Months Battery, Nickel
This is a 6-way unlocking deadbolt with built-in Wi-Fi and an 8-month battery, ideal for keyless entry and remote access without a hub.
Fingerprint Smart Deadbolt with Keypad – Keyless Entry Lock for Home, Apartment, Office, Airbnb, Rental, Kids & Seniors, App & Code Access, Auto-Lock, Easy DIY Install, Compatible with Alexa & Google
This is an entry-level deadbolt with biometric, keypad, app, fob, and key access, best for rentals or homes needing flexible entry without full smart home integration out of the box.
Fingerprint Smart Door Lock with Handle & Keypad – Bluetooth Keyless Entry for Front Door, Home, Kids, Guests, Airbnb & Rental, App + Code Access, Compatible with Alexa & Google, Easy DIY Install
This Bluetooth-only smart deadbolt offers 0.3-second fingerprint unlock and multiple entry methods, best for local access or with an optional Wi-Fi gateway.
Veise VE029 WiFi Smart Lever Lock, Fingerprint Keyless Entry Door Lock with Handle, Built-in WiFi, Remote App Control, Electronic Digital Knob for Front Door and Bedroom, IP65 Waterproof, Satin Nickel
This is a Wi-Fi-enabled lever lock with 8 unlock methods and IP65 weather resistance, designed for convenient keyless entry.
ULTRALOQ Bolt Smart Lock, Built-in Wi-Fi, Matter Over Thread, Works with Apple Home, Alexa, Google, 7-in-1 Keyless Entry Deadbolt with Fingerprint ID, App, Keypad, Remote Control, 18 Months Battery
This is a Matter-enabled deadbolt with 7-in-1 keyless entry including a 99.8% accurate fingerprint ID, built-in Wi-Fi, and 18-month battery life, ideal for smart home users prioritizing Apple Home int
ULTRALOQ U-Bolt WiFi Smart Lock with Door Sensor, 7-in-1 WiFi Deadbolt Smart Lock, App Remote Control No Hub, Auto Unlock, Easy Install, IP65 Waterproof, ANSI Grade 1, Nickel
This is a zinc-material, ANSI Grade 1 deadbolt with built-in 2.4GHz Wi-Fi and Bluetooth, offering 7 keyless entry methods, best for homes needing remote access and smart home integration without a sep
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3
This BHMA Grade 3 deadbolt offers 6 unlocking methods, built-in Wi-Fi, and 8-month battery life for budget-conscious smart home users.
Fingerprint Door Lock，Fingerprint and Keypad Input Smart Door knob, App Controlled Biometric Door Lock, Keyless Entry, Bedroom, Office, Hotel, Apartment Auto Door knob(Silver)-HL-4
This is an entry-level smart doorknob offering four unlocking methods including 0.3-second fingerprint access and app control, designed for interior doors 30-55mm thick.
eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Keypad Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Reliable Power, BHMA Grade 3
This is a Wi-Fi keypad deadbolt with app and voice control, best for someone needing basic remote locking and unlocking without a separate hub, provided they can tolerate connectivity issues and frequ
Smart Deadbolt Door Lock with Keypad:Yamiry Fingerprint Keyless Entry Deadbolt,Digital Smart Locks for Front Door,Electronic Code,Easy Installation
This is an aluminum deadbolt with 5-in-1 unlocking, Bluetooth app control, and optional Wi-Fi for remote access, designed for basic smart home entry.
Fingerprint Keypad Deadbolt with Handle Set, Keyless Entry Door Lock, Door Locks for Front Door Lock Set, App Control, Auto Locking, Easy to Install, Matte Black
This Ulecoce deadbolt offers 5-in-1 unlocking with fingerprint, keypad, and Bluetooth app control, best for budget-conscious users needing basic keyless entry.
Kwikset Powerbolt 250 10-Button Keypad Satin Nickel Transitional Electronic Deadbolt Door Lock, Featuring Convenient Keyless Entry, Customizable User Codes, and Auto-Locking
This Kwikset Powerbolt 250 is a BHMA Grade 3 electronic deadbolt with 25 user codes and auto-locking, ideal for basic keyless entry without smart home integration.
Arlo Video Doorbell 2K (2nd Gen, Latest Release), Wireless or Wired Option, 2-Way Audio, Night Vision, Head to Toe Video View, Package Detection, Person & Vehicle Recognition, 1-Month Secure Plan
This Arlo 2K, 180-degree field of view doorbell is for anyone wanting a battery or wired option, but be ready to pay for a subscription to unlock its full potential.
Keypad Smart Door Lock with Handle: Kucacci Keyless Entry Fingerprint Lock - Digital Code Handle with Keypad - Electronic Smart Knob for Front Door - Deadbolt Alternative with App - Easy Installation
A biometric and keypad smart lock with Bluetooth and optional Wi-Fi for quick DIY installation, ideal for managing access on rental properties or family homes.
eufy Security Smart Lock C210, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Door Lock, No Bridge Required, Easy Installation, Touchscreen Keypad, App Remote Control, 4 AA Batteries Included
A BHMA Certified keypad WiFi smart lock with 5 unlock methods and built-in Wi-Fi, for users wanting remote access without a bridge.
eufy Security Video Doorbell S330, Homebase NOT Included, 2K HD Video Doorbell, Battery-Powered Add-On, Dual Motion Detection, Package Detection, Family Recognition, No Monthly Fee, Motion Alerts
This is a 2K dual-camera, battery-powered doorbell with local storage, best for those who prioritize package monitoring and avoiding monthly fees.
WYZE Solar Cam Pan (Flagship Model), Security Cameras Wireless Outdoor, 2K 360° Pan-Tilt Battery Powered 2.4GHz Wi-Fi Cameras for Home Security, AI Motion Detection, Color Night Vision, No Blind Spots
This 2K, 360° pan-tilt, solar-powered camera is for someone who needs wire-free outdoor surveillance without constant battery swaps.
REOLINK Wireless Outdoor Security Camera Lumus 2K, Upgraded 4MP Spotlight Color Night Vision, 2.4/5GHz Dual-Band WiFi Plug in Camera, Smart Person/Vehicle/Animal Detection, Two-Way Talk, Local Storage
This 2K 4MP wired camera with dual-band Wi-Fi and color night vision is for monitoring specific outdoor areas, prioritizing local storage and smart detection.
Arlo Video Doorbell 2K + Chime 2 (2nd Gen, Latest Release), Wireless or Wired Option, 2-Way Audio, Night Vision, Head to Toe View, Package Detection, Person & Vehicle Recognition, 1-Month Secure Plan
This is a 2K (1944x1944) video doorbell with a 180-degree field of view and 2-way audio, offering both battery and wired power options for those needing flexible installation.
eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Keypad Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Reliable Power, BHMA Grade 3, Nickel
A Wi-Fi deadbolt with app, voice, and keypad access, ideal for those needing remote control and auto-locking without a separate bridge.
Smart Door Lock Deadbolt with Keypad: Keyless Entry Door Lock - Fingerprint Lock for Front Door - Electronic Lock with Bluetooth and APP Control
This KUCACCI deadbolt offers six unlocking methods and Bluetooth app control, suitable for basic keyless entry on a budget.