Eufy Security Smart Lock S230, Keyless Fingerprint Lock for Front Door, Easy Installation, Built-In Wi-Fi, Reliable App for Remote Access, One-Year Battery Life, BHMA Certified, IP65 Weatherproof
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5% off when you buy 4 or more.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above A$300.
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Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
- 【No Battery Fears，One-Year of Use from One Charge】Our new 10,000 mAh rechargeable battery provides significantly longer-lasting power than ever before. Packing the equivalent of more than 16 AA batteries, say goodbye to charging or replacing batteries every few months and say hello to total convenience.
- 【Lightning-fast Fingerprint Unlocking】With the AI self-learning feature, unlocking becomes even faster as it gets more familiar with your commonly used fingerprints. The large sensor area ensures accurate recognition, and your fingerprints are securely stored locally for privacy protection.
- 【Seamless Integration for a Smarter Home】 With a eufy video doorbell, integrating a eufy smart lock into daily life becomes effortless. Check the live view and see who’s at the door, then unlock it and let them in, right on the same screen.
- 【Easy Install with Built-in Wi-Fi】You can install it yourself within 15 minutes without calling a professional. There's no need to drill or set up an extra bridge. DOOR THICKNESS MUST BE 35-55MM (1.38-2.17 INCHES).
- 【Security and Durability】BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.
Product Description
Open on CommandGot your hands full when the doorbell rings? Use Alexa or the Google Assistant to unlock your front door completely hands-free. | Decades of ProtectionTested by BHMA—the leading authority on hardware build quality—to work after locking and unlocking 250,000 times. That means you can use Smart Lock Touch & Wi-Fi up to 10 times a day for over 30 years. | Long-Lasting Power with No Battery WorriesWith 10,000 mAh rechargeable battery, you can enjoy up to one year of use from just one charge. This powerful battery is equivalent to 16 AA batteries, eliminating the need for frequent battery replacements or recharging. Experience ultimate convenience and peace of mind. | Ready for All WeathersCome rain, shine, sleet, snow, or hail, Smart Lock Touch & Wi-Fi keeps your home secure and your family safe with its IP65 rating. |
A Breeze to InstallSet up Smart Lock in just 10 minutes, all by yourself, using only a screwdriver—saving your money on calling a contractor. | Unlock in an EmergencyUnlock your Smart Lock using a portable charger when it is out of power. | Protecting Your PrintsSmart Lock stores your fingerprint data locally—rather than on the cloud—to keep your personal information safe and private. | Physical KeysSmart Lock Touch & Wi-Fi includes 2 manual keys, you can find the cylinder under a cover and open it to use a physical key in case of emergency. |
| Customer Reviews | 4.4 out of 5 stars 1,594 | 4.4 out of 5 stars 1,524 | 4.3 out of 5 stars 3,355 | 4.3 out of 5 stars 2,698 | 4.3 out of 5 stars 2,039 | 4.4 out of 5 stars 3,523 |
|---|---|---|---|---|---|---|
| Price | $199.99$199.99 | $149.99$149.99 | $109.99$109.99 | $99.99$99.99 | $349.99$349.99 | — |
| Built-In Video Doorbell | 2K Camera；Dual motion sensor | |||||
| Built-In Wi-Fi | ✓ | ✓ | ✓ | ✓ | √ connect *with the included chime | bridge sold separately |
| Fingerprint ID | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Auto Unlock | ||||||
| Battery type | 10000mAh Rechargeable | 8*AA | 10000mAh Rechargeable | 4*AA | 10000mAh Rechargeable | 4*AA |
| Compatibility | eufy doorbell, Alexa, GA | eufy doorbell, Alexa,GVA | eufy doorbell, Alexa, GA | eufy doorbell, Alexa,GVA | Built-in doorbell, Alexa, GA | eufy doorbell, Alexa, GA |
| Auto-Lock | √ (Built-in DoorSensor) | √ (custom countdown lock) | √ (Built-in DoorSensor) | √ (custom countdown lock) | √ (Built-in DoorSensor) | √ (Built-in DoorSensor) |
| Waterproof（exterior assembly） | IP65 | IP53 | IP65 | IPX3 | IP65 | IP65 |
| BHMA Certification | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Installation | Wired touchscreen keypad | Wired touchscreen keypad | Wired touchscreen keypad | Wired touchscreen keypad | Wired touchscreen keypad | Wired touchscreen keypad |
eufy Security Smart Lock S230
All-Weather Protection: Smart Lock is built tough with an IP65 weatherproof rating designed to withstand prolonged rainfall as well as temperature swings from -22°F/-30°C to 158°F/70°C.
Easy to Install: Install the deadbolt lock in just 15 minutes, all by yourself, using only a simple tool–saving you from calling a contractor.
Long-Lasting Charge: To charge, simply remove the battery or power up directly via the micro-USB port.
Notes:
• The elderly and young children should use the keypad or their keys to unlock Smart Lock due to changes that happen to our fingerprints during these life stages.
• Check the edge of the latch hole before installation. If your door doesn't have a rectangular cutout around the latch hole, you can use a flathead screwdriver to pop the rectangular faceplate off. Afterward, attach a round drive-in faceplate by sliding it over the top of the bolt and snapping it into place (round drive-in faceplate is not included, but you can contact our friendly support team to receive a kit).
*The Google Assistant and Alexa are not built into Smart Lock S230.
*Eufy Wi-Fi Smart Lock only connects to 2.4GHz networks.
What’s Included: Exterior assembly, interior assembly, deadbolt, strike plate, strike reinforcer, screw pack, microUSB charging cable, user manual, and a welcome card.
Package Dimensions:
2.8 inches x 6.26 inches x 1.06 inches. Weight: 4.34 lb
Specification:
| Item model number | T8510 |
| Style | ['Modern'] |
| Control Method | Touch |
| Battery Cell Type | Lithium |
| Batteries Included? | Yes |
| Number of Pieces | 1 |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Brand | eufy Security |
| Material | Zinc |
| Shape | Rectangular |
| Controller Type | iOS or Android |
| Manufacturer | Eufy |
| Item dimensions L x W x H | 6.26 x 2.8 x 1.06 inches |
| Batteries Required? | Yes |
| Item Weight | 4.34 pounds |
| Lock Type | Deadbolt |
| Special Features | Auto lock |
| Special Feature | Auto lock |
| Part Number | T8510 |
| Color | Black |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Front door security |
| Included Components | Exterior assembly, Interior assembly, Deadbolt, Strike plate, Strike reinforcer, Screw pack, 4 × AA Anker batteries, Wi-Fi bridge, User manual, Welcome card |
| Product Dimensions | 6.26 x 2.8 x 1.06 inches |
Shipping & Delivery
At SecretGreen, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.