Not every smart lock needs to be packed with biometric scanners, multiple wireless standards, or complicated smart-home features. The SimpliSafe Smart Lock Series 2 and Amazon Basics Electronic Keypad Deadbolt come with a straightforward approach, focusing on keyless access and automatic locking while keeping installation relatively simple.
The biggest difference is how they fit into a home. SimpliSafe's Series 2 is a retrofit lock designed specifically to work with the Gen 3 SimpliSafe security system, while the Amazon Basics model operates as a standalone keypad deadbolt without an app or smart-home ecosystem.
SimpliSafe Smart Lock vs Amazon Basics Keypad Door Lock specs
| Feature | SimpliSafe Smart Lock Series 2 | Amazon Basics Electronic Keypad Deadbolt |
Lock type | Retrofit smart deadbolt with keypad | Electronic keypad deadbolt |
Installation | Retrofit existing deadbolt | Full deadbolt replacement |
Connectivity | SimpliSafe Gen 3 system | None |
Smart-home integration | SimpliSafe ecosystem | None |
| Auto-lock | Yes | Yes, 10–99 seconds |
Biometric access | No | No |
| Best deals | SimpliSafe Smart Lock Series 2 | Amazon Basics Electronic Keypad Deadbolt |
SimpliSafe Smart Lock Series 2
The SimpliSafe Smart Lock Series 2 is primarily designed for homeowners who already use a Gen 3 SimpliSafe security system.
Rather than replacing the entire deadbolt, it attaches to the existing interior mechanism, allowing users to keep their current exterior hardware and physical keys.
Once connected to the SimpliSafe system, users can unlock the door with a PIN, smartphone app, key fob, or existing key. The lock can also work alongside the security system, including automatically disarming the alarm when the door is unlocked through supported methods.
Pros
- Relatively quick and easy installation
- Works with existing physical keys
- Multiple unlocking methods, including PIN, app, key fob, and key
- Supports automatic locking
Cons
- Primarily designed for Gen 3 SimpliSafe users
- Limited usefulness outside the SimpliSafe ecosystem
Amazon Basics Electronic Keypad Deadbolt
The Amazon Basics Electronic Keypad Deadbolt takes a much simpler route. It is a standalone electronic deadbolt that replaces conventional hardware and provides keyless entry through a touchscreen keypad.
Installation is generally straightforward and the lock fits common door preparations. Its ANSI Grade 3 rating also gives it a basic security classification for residential use.
Pros
- Simple standalone design
- No Wi-Fi, Bluetooth, app, or hub required
- Easy keypad-based keyless entry
- Supports multiple user and temporary codes
Cons
- No smartphone or remote access
- No Wi-Fi or Bluetooth connectivity
- No fingerprint or biometric unlocking
Which keyless door lock should you buy?
The SimpliSafe Smart Lock Series 2 is the more suitable choice for households already invested in the SimpliSafe Gen 3 ecosystem.
Meanwhile, the Amazon Basics Electronic Keypad Deadbolt, meanwhile, is better for users who want to keep things simple. It provides keypad access, customisable codes, automatic locking, and a physical-key backup without requiring Wi-Fi, an app, or a smart-home hub.