Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
PSOS Smart Deadbolt Lock with Keypad Fingerprint Touchscreen & App Control
The PSOS Smart Deadbolt Lock solves a common problem for busy families: the forgotten lock. You rush out for school drop-off and wonder if you locked the door. Now you can check from the car. One tap on the app confirms the door is secured, or you can lock it remotely.
The fingerprint scanner recognizes a wet thumb after planting petunias. The backlit keypad works in the dark when you come home late. Set unique codes for the dog walker or your kid's after-school friends. The lock auto-locks after a custom delay, so your 10-year-old doesn't forget.
Installation takes about 20 minutes with a screwdriver. It replaces your existing deadbolt using the same holes. The lock integrates with Alexa for voice control and IFTTT for automation. It's an easy upgrade that gives you one less thing to worry about.
Features
- Hassle-free keyless entry
- Sleek front door design
- Smart home integration
- Easy installation & universal compatibility
- Advanced home security
General specs
- Brand: PSOS
- Seller: Retailer
- ID: B0CN1M83PD
- Brand: PSOS
- Auto Lock: Yes
- Lock Type: Deadbolt
- Access Method: Keypad, Fingerprint, Smartphone App
- Installation Type: Easy Install
- Smart Home Compatibility: Yes
- Compatible Door Materials: Wood, Metal
- Door Location Recommended: Front Door
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
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United States
United States
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| Brand | PSOS | SMONET | Evanshow | SMONET | Yamiry | DESLOC |
| Model | K120 | |||||
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| Price | €31.45 | €174.77 | €44.82 | €69.90 | €43.68 | €103.98 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 29, 2026 | May 20, 2026 | Jun 19, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 |
| Auto Lock | Yes | Customizable delay via app | Yes | yes | ||
| Lock Type | Deadbolt | Smart Lock with Handle, Keyless Entry Deadbolt | Keypad Door Lock, Deadbolt, Smart Door Lock, Handle Lock | |||
| Warranty | 1 year product coverage | 1-year warranty, lifetime support | 24 months | |||
| Connectivity | Bluetooth | Bluetooth (up to 6 ft), Wi-Fi (via gateway, sold separately) | Built-in WiFi, App Control | |||
| Installation | DIY, No drilling, Phillips screwdriver only | Simple with screwdriver | no drilling, minutes with screwdriver | Easy install, Left or right-hand door compatible | ||
| Power Source | 4 AA batteries | Battery (type not specified) | Battery | |||
Smart Deadbolt Lock with Keypad Fingerprint Touchscreen & App Control Advanced home security
€31.45
When this device makes sense
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