NUNET N40116450 Bluetooth Bike Lock with Alarm: Keyless app control via Bluetooth for iOS and Android
For the cyclist who wants to secure their bike, scooter, or motorcycle without fumbling for keys, the NUNET NULOCK offers a smart solution. This lock is ideal for daily commuters or weekend riders who need quick, reliable protection. While many locks focus on theft prevention, this one adds a layer of convenience that simplifies your routine.
Connect the lock to your phone via Bluetooth for keyless control. The app alerts you if someone tampers with your bike, with a 110db alarm triggered by vibration or cutting. In practice, you might get a notification on your phone before you even hear the alarm, giving you a head start to check on your gear. The 71-inch steel cable wraps around multiple bikes or secures items like patio furniture, and its waterproof design handles rain or splashes. With a low battery warning in the app, you always know when to replace the AAA batteries, ensuring it's ready when you are.
Features
- 110db alarm triggered by vibration or tampering
- 7-braided steel cable with rust-protective vinyl for anti-cutting
- Waterproof rating IP44 (splash resistant)
- Operates in temperatures between -14 to 140 Fahrenheit
- Uses 3 AAA batteries lasting up to 5 months
- Keyless app control via Bluetooth for iOS and Android
General specs
- Brand: NUNET
- Model: N40116450
- Seller: Amazon
- ID: B07H45SJ2G
- Brand: NUNET
- Weight: 1.0141264052 pounds
- Lock Type: Bluetooth Bike Lock
- Dimensions: 1 inches (Height), 1 inches (Length), 1 inches (Width)
- Battery Life: 5 months
- Battery Type: 3 AAA
- Cable Length: 71 inches
- Intended Use: Bicycle, Scooter, Motorcycle, Electric Scooter, E-Bike, Stroller, Snowboard, Skateboard, Motorcycle Wheels, Stroller Wheels, Garbage Can, Patio Grill, Outdoor Furniture, Propane Tank, Recreational Generator, Emergency Generator
- Key Features: Keyless, APP Controlled, Anti-Theft, Waterproof
- Product Name: NULOCK
- Compatibility: iOS, Android
- Alarm Triggers: Vibration, breakage, disassembly, cable clipping
- Cable Diameter: 0.4 inches
- Cable Material: 7 braided steel, rust-protective vinyl
- Number of Items: 1
- Alarm Sound Level: 110db
- Waterproof Rating: IP44
- Low Battery Indicator: 20%
- Operating Temperature Range: -14°F to 140°F
- First listed by seller: 2/7/26
If you are interested in more details, you can find full information on the seller's page.
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| Brand | NUNET | NUNET | Mengshen | BANGTING | Generic | |
| Model | N40116450 | SG_B06XCZCRCM_US | MS-Z12Black | Smart Alarm Bike Lock | B09D148P3D | XH2003 |
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| Price | $35.00 | $35.00 | $24.35 | $52.79 | $37.99 | $53.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Dec 9, 2025 | Mar 11, 2026 |
| Weight | 1.0141264052 pounds | 0.58 pounds | 3.42 lbs | 0.68 kg | 0.59 | |
| Cable Length | 71 inches | 47 Inches | 1.22 | |||
| Alarm Sound Level | 110db | 110db | 115 dB | 110 dB | ||
| Waterproof Rating | IP44 | IP44 | IP55 | IP65 | ||
| Width | 5.35 Inches | 4.33 inches | 5.51 cm | |||
| Height | 1.73 Inches | 9.45 inches | 3.40 cm | |||
| Length | 47 Inches | 1.97 inches | 9.19 cm | |||