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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
C89 Smart Fingerprint Password Lock Home Indoor Door TUYA System Lock, C89 Black, C89 Silver1. Bluetooth standard: Bluetooth 4. 1BLE 2. Supported cell phone system: ANDROID 4. 3 IOS7. 0 or above 3. Power supply: 4 AAA alkaline dry batteries (batteries not included) 4. Emergency power supply: 5V (MICRO USB) 5. Low battery alarm voltage: 4. 8V 6. Voltage range: 4. 5 6V 7. Standby Current: 65MA 8. Operating current: less than 200MA 9. Unlocking time: about 1. 5 seconds 10. Keyboard: standard 12 keys 11. Key type: capacitive touch keys 12.
1. Bluetooth standard: Bluetooth 4.1BLE
2. Supported cell phone system: ANDROID 4.3/IOS7.0 or above
3. Power supply: 4 AAA alkaline dry batteries (batteries not included)
4. Emergency power supply: 5V (MICRO USB)
5. Low battery alarm voltage: 4.8V
6. Voltage range: 4.5-6V
7. Standby Current: 65MA
8. Operating current: less than 200MA
9. Unlocking time: about 1.5 seconds
10. Keyboard: standard 12 keys
11. Key type: capacitive touch keys
12. Password number: customized and permanent password 150 (other dynamic password 150)
13. Applicable door type: wooden door/anti-theft door
14. Applicable door thickness: 45-80MM
15. Card type: MIFARE M1 card
16. Number of IC cards: 200
17. Unlocking method: APP, password, fingerprint, IC card, mechanical key
18. Fingerprint head type: semiconductor fingerprint head
19. Fingerprint capacity: 120 pieces (adjusted according to the actual use of the model)
20. False Alienation Rate (FAR): less than 0.001%
21. False Rejection Rate (FRR): less than 1.0%
22. Operating temperature: -20-70 degrees Celsius
23. Operating humidity: 45-90% RH
24. Networking method: WIFI
25. Data storage type: cloud storage
26. Alarm Function: Anti-tamper Alarm/Low Battery Alarm/System Lock Alarm
Features:
1. Handle a grip open structure design, tempered glass panel, minimalist style, front and rear panels of aluminum alloy die-casting, oil spraying process
2. 8 intelligent technology unlocking: WIFI unlocking, Bluetooth unlocking, APP remote unlocking, fingerprint unlocking, password unlocking, magnetic card unlocking, key unlocking, and combination unlocking
3. Tuya APP one-stop management, can be unlocked remotely, information push, open the door record view, and other intelligent scenarios linkage
4. Multiple password forms (one-time password/periodic password/permanent 32-bit anti-peeping password) flexible and convenient, remote sharing of temporary password, enter the password to open the door, convenient and fast
5. Intelligent encryption IC card, high-speed unlocking, high security, prevent copying, easy to manage. Applicable to children, the elderly, and fingerprints missing special people
6. Indoor electronic anti-lock: ordinary users can not open the lock in the outdoor, the administrator user is not restricted by the electronic anti-lock switch, open the anti-lock switch can also be in the outdoor lock
7. Resistant to electrostatic interference of more than 15,000V, anti-electromagnetic radiation interference, to prevent electromagnetic interference locks
8. 4 AAA alkaline batteries with ultra-low power consumption, an average of more than 10 times a day to open the lock, can be used for more than a year. Low voltage alarm, prompting the replacement of batteries (batteries are not included)
9. 304 stainless steel all-steel lock body, anti-saw, anti-collision, anti-rust. Most door types can be installed, stable performance, high security
10. Virtual password technology, real password before and after the input of any number, to prevent password leakage
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 78 reviews
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Product Reviews
★★★★★ 5
Durable Chew Toy with a Fun Design
Size: Medium, Style: Bow Tie, Product Packaging: Standard Packaging
The KONG CoreStrength Bow Tie Bone is a playful and sturdy chew toy made to keep dogs busy. Its unique bow tie bone shape makes it easy for dogs to grab and carry, while the reinforced core is built to handle strong chewing. The textured surface not only adds interest but also helps clean teeth and gums during play.
It’s tough enough for moderate to heavy chewers and works well for fetch, solo chewing, or tug games. While no toy is completely indestructible, this one holds up longer than many softer toys and gives dogs plenty of chewing satisfaction. Some very aggressive chewers may eventually wear it down, but most dogs will get a lot of use out of it.
Pros: The reinforced core makes it more durable than average toys, the textured design supports dental health, and the shape adds variety and fun.
Cons: Very heavy chewers may still break it down over time, the toy is fairly heavy for small breeds, and it isn’t designed to bounce or fly like other KONG toys.
A strong and engaging chew toy that combines durability with a fun shape. It’s a smart choice for dogs who love to chew and play while also supporting healthier teeth and gums.
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Reviewed in the United States on August 30, 2025
★★★★★ 5
Best chew toy for GSD’s
Size: Medium, Style: Bone, Product Packaging: Standard Packaging, Size: Medium, Style: Bone, Product Packaging: Standard Packaging
One of my dogs has chewed through most chew toys for aggressive chewers with ease. This toy not only is still in one piece but still her favorite toy. We’ve gotten her many Kong toys and this one has definitely lasted the longest. She’s been chomping on it for about 2 years now and looks mostly whole.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
🐶 Unleash the Fun with the KONG CoreStrength Bone: The Ultimate Chew Toy for Mighty Molars! 🦴
Size: Medium, Style: Bone, Product Packaging: Standard Packaging
Okay, fellow dog parents, gather around! Have you ever wished for a chew toy that could survive the apocalypse? Well, the KONG CoreStrength Bone is here to save the day (and your sanity)!
This isn't just a chew toy; it's a canine's dream turned reality. The multilayered core? It's like the Captain America of dog toys – robust, enduring, and ready for any amount of chew-action your four-legged friend can dish out. Long-lasting chew sessions? Please, that's child's play for this toy.
Now, let's get down to the nitty-gritty – dental health. The textured exterior is like a toothbrush disguised as a toy. It's working overtime, cleaning those teeth and massaging those gums while your pooch is none the wiser, lost in a world of chewy bliss.
And if you've got a dog that chews through toys like they're made of butter, this is the holy grail. Made for the toughest of chewers, this bone is like the superhero of dog toys, ready to withstand hours, days, even weeks of relentless gnawing.
The design? Pure genius. It's not just a toy; it's a mental workout, keeping your dog entertained, engaged, and away from your favorite shoes. Plus, it's from KONG – a name that's like the Rolex of dog toys. Quality? Check. Durability? Double check.
Every dog deserves a toy that's as fun as it is functional, and the KONG CoreStrength Bone ticks all the boxes. Made in the USA with globally sourced materials, it's the kind of toy that makes tails wag and pet parents smile.
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Reviewed in the United States on December 27, 2023
★★★★★ 3
Not for excessive chewers
Size: Small, Style: Bone, Product Packaging: Standard Packaging
Received the product very quickly. Product was well packaged and was exactly what I ordered. This product is NOT for excessive chewers. My doodle had a piece bit off in 15 minutes, and I had to trash the product😞
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Perfect for light/moderate chewers
Size: Extra Small, Color: Blue, Size: Extra Small, Color: Blue
My dog wouldn’t stop biting on the toddlers plastic dinosaur toys, so I got him this because it’s similar to plastic. But not hard enough to where it could damage his gums, also not soft enough to break apart. It’s perfect and he’s very happy with it. My dog is 6 LB toy poodle for reference, I would say this is suitable for small dogs. I saw reviews saying that their dog absolutely destroyed it immediately, but then in the review pictures their dogs were baby bulldogs/german shepards! This isn’t meant for breeds like that, but if you have a smaller dog with smaller teeth then this is ideal.
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Reviewed in the United States on May 2, 2026