Eufy Security S230 Smart Door Lock Touch & Wi-Fi, Fingerprint Scanner, Keyless Entry Wi-Fi Bluetooth Electronic Deadbolt, Touchscreen Keypad, BHMA Certified, IP65 Weatherproofing
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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.
- Your Finger is the Key: Smart Lock recognizes your fingerprint in just 0.3 seconds and unlocks your door in 1 second—it’s faster than fumbling for your keys.
- Control From Anywhere: With its all-new Wi-Fi connectivity, you can control Smart Lock from absolutely anywhere via the eufy Security app.
- Always Has Your Back: Even when you’re in a hurry, Smart Lock is ready to protect your home. A built-in sensor detects when your door is closed and locks it automatically behind you, every time.
- Multiple Ways to Unlock: Open Smart Lock using your fingerprint, with your phone via the eufy Security app, or by using the keypad or key.
- Built to Last: With a sturdy zinc alloy and stainless steel frame, Smart Lock is tested to handle the comings and goings of a busy household for over 30 years. The IP65 rating ensures that come rain or shine, your front door is protected.
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. | 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 | 4.3 out of 5 stars 2,039 | 4.3 out of 5 stars 3,355 | 4.3 out of 5 stars 2,698 | 3.9 out of 5 stars 260 | 3.7 out of 5 stars 383 | 4.4 out of 5 stars 3,523 |
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| Price | $349.99$349.99 | $109.99$109.99 | $99.99$99.99 | $149.99$149.99 | $49.99$49.99 | — |
| Built-In Video Doorbell | 2K Camera;Dual motion sensor; Night vision; Chime with Local storage | |||||
| Built-In Wi-Fi | √ connect *with the included chime | √ | √ | √ | √ | bridge sold separately |
| Fingerprint ID | √ | √ | × | √ | × | √ |
| Auto Unlock | × | × | × | √ (*compatible with iPhone) | √ (*compatible with iPhone) | × |
| 10000mAh Rechargeable Battery | √ | √ | × | × | × | × |
| Compatibility | Built-in doorbell, Alexa, GA | eufy doorbell, Alexa, GA | eufy doorbell, Alexa,GVA | eufy doorbell, Alexa, GA | eufy doorbell, Alexa, GA | *eufy doorbell, Alexa, GA |
| Auto-Lock(Built-in DoorSensor) | √ | √ | × | √ | √ | custom countdown lock |
| Waterproof(exterior assembly) | IP65 | IP65 | IPX3 | IP65 | IP65 | IP65 |
| BHMA Certification | √ | √ | √ | × | × | √ |
| Installation | Wired touchscreen keypad | Wired touchscreen keypad | Wired touchscreen keypad | Wireless keypad+Retrofit Lock | Wireless keypad+Retrofit Lock | Wired touchscreen keypad |
eufy Security Smart Lock Touch & Wi-Fi
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 Touch & Wi-Fi.
*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:
2.83 inches x 6.26 inches x 1.03 inches. Weight: 3.1 lb
Specification:
| Item model number | T8520 |
| Style | Modern |
| Control Method | Voice |
| Battery Cell Type | Lithium |
| Batteries Included? | Yes |
| Number of Pieces | 2 |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Finish | Painted |
| Brand | eufy Security |
| Material | Stainless Steel, Zinc |
| Shape | Rectangular |
| Finish Type | Painted |
| Manufacturer | Eufy |
| Item Package Quantity | 1 |
| Item dimensions L x W x H | 6.26 x 2.83 x 1.03 inches |
| Batteries Required? | No |
| Item Weight | 3.1 pounds |
| Lock Type | Keypad |
| Special Features | Built-in wifi, Auto lock,High Security cylinder. |
| Special Feature | Built-in wifi, Auto lock,High Security cylinder. |
| Part Number | T8520 |
| Color | Black |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Security |
| Included Components | *do not include charging cable, 1)Exterior assembly; 2)Interior assembly; 3)mounting plate 4)Deadbolt; 5)strike plate 6)strike reinforce 7)10000mah rechargeable battery 8)screws 9)5 keys 10)user manual |
| Product Dimensions | 6.26 x 2.83 x 1.03 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.









