Devo G8 Smart Lock: 6-in-1 Unlock Method: Fingerprint, App Remote Control, Voice Control, IC cards, PIN codes, Mechanical keys
Meet the Devo G8 Smart Lock—your home's new bouncer, but way more high-tech and less intimidating. It's got six ways to say 'open sesame': fingerprint, app control (because who carries keys anymore?), voice commands (Alexa and Google Assistant are on speed dial), IC cards, PIN codes, and yes, old-school mechanical keys for when tech fails. 🏡
Thanks to its built-in WiFi, this lock chats with the Tuya App to keep you in the loop with real-time updates. Hand out temporary passwords like candy, play detective with entry logs, and get a heads-up when the batteries are running low. And the best part? No extra gateway means you've just saved yourself a cool $50. 📱
Running on 8*AA batteries (sold separately, because life's full of surprises), it'll keep going for about 8 months. But if you're caught off guard, there's a Type-C emergency charge to save the day. Fits most standard US&CA doors, and you can have it up and running in 15 minutes flat—no drills, no fuss. 🔋
Built like a tank with aerospace-grade aluminum alloy, this lock laughs in the face of rust, scratches, and even water (IP54 waterproof, because rain happens). It doesn't care if it's freezing or scorching outside (5°F to 122°F, to be exact). Plus, it's got some neat tricks: auto-locks in 5 seconds, has anti-peep passwords, and will sound the alarm if someone's guessing your PIN too many times. 🔒
- Built-in WiFi & App Remote Control: No additional gateway required, connect to Tuya App for real-time notifications and remote control
- 8 Months Battery Life & Easy Installation: Runs around 8 months with 8*AA batteries, Type-C emergency charging
- Durability & Weather Resistance: Aerospace-grade aluminum alloy, IP54 waterproof, reliable in extreme temperatures
- Advanced Security & Thoughtful Design: 5-second auto-locking, anti-peep passwords, alarms for incorrect entries
- 6-in-1 Unlock Method: Fingerprint, App Remote Control, Voice Control, IC cards, PIN codes, Mechanical keys
General specs
- Brand: Devo
- Model: G8
- Seller: Amazon
- special_feature: Touchscreen, Fingerprint, Passcode Unlock, Weather Resistant, Auto-Lock
- lock_type: Deadbolt, Combination Lock, Keypad
- item_dimensions_l_x_w_x_h: 9.5 x 7.3 x 3.8 inches
- material: Aluminum
- number_of_pieces: 1
- included_components: User Manual, IC Card * 2, Mechanical Key * 2, Installation Accessories, G8 Smart Door Lock * 1
- controller_type: Google Assistant, Amazon Alexa
- control_method: App, Remote, Touch, Voice
- connectivity_protocol: Wi-Fi
- item_weight: 2.6 pounds
- product_dimensions: 9.5 x 7.3 x 3.8 inches
- country_of_origin: China
- batteries_included: No
- batteries_required: Yes
- First listed by seller: 4/5/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() Devo G8
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![]() Devo G6 AI Fingerprint Recognition
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![]() Devo G1 6-in-1 keyless entry
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![]() Devo G1 3-in-1 Integrated Security System
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![]() Modern-Depo C87 Black Keyless Entry
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![]() Digital Smart Door Lock Wi-Fi connectivity
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Brand | Devo | Devo | Devo | Devo | Modern-Depo | GoolRC |
Model | G8 | G6 | G1 | G1 | C87 | |
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Price | $55.29 | $55.29 | $117.00 | $159.99 | $84.99 | $154.41 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Joom |
Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | August 19, 2025 |
Lock Type | Biometric | Deadbolt | Deadbolt, Combination Lock, Keypad | Deadbolt, Smart Lock, Keypad | ||
Item Dimensions | 2.76 x 0.94 x 6.11 inches | 9.3 x 7.1 x 3.8 inches | 6.4 x 2.9 x 1 inches | |||
Material | Aluminum | Metal | Aluminum | Aluminum | ||
Included Components | Smart Lock X 1, Keys X 2, IC Card X 2, Manual X 1, Measuring Cardboard X 1 | User Manual, G1 Smart Door Lock * 1, IC Card * 2, Mechanical Key * 2, Installation Accessories | Deadbolt, Smart Door Lock, Touchscreen Keypad, App, Physical Key | |||
Item Weight | 2.54 pounds | 3.31 pounds | 3.09 pounds | |||
Connectivity Protocol | Bluetooth | Wi-Fi | Bluetooth |
Hannah W.
Montreal, QC
April 13, 2025
So, I picked this up from the store—super convenient! As a rationalist, I weighed the pros and cons. Q: Does it do what it says? A: Yeah, mostly. It unlocks in multiple ways, which is great for my family since we're all into different tech. The real-time updates on the app are handy for keeping tabs on who's coming and going. But, the battery life could be better, and I had a moment where the app froze, which was annoying. Overall, it's decent but not perfect—I'd say it's a solid middle-of-the-road option. Not amazing, not terrible. 😊
- Pros: I super love how many ways it lets me unlock the door—fingerprint, app, voice, cards, codes, and even a key for backup. It worked right away after setup, and I feel secure with the auto-lock and alarm for wrong tries. The build is sturdy and handles weather well, plus no extra gadget needed saves money.
- Cons: From what I feel, the batteries don't last as long as I'd like, maybe around 8 months, and they're not included which is a bummer. The app can be a bit glitchy sometimes, and the emergency charge option is okay but not ideal if I'm caught off guard.