eufy Security Smart Lock C30 – Keyless Entry Deadbolt with Built-in Wi‑Fi (No Bridge Required)

Upgrade your entryway with the eufy Security Smart Lock C30, a keyless deadbolt designed for everyday convenience and dependable security. Built to fit busy mornings and quiet evenings alike, this model emphasizes practical control without needing an extra bridge or gateway.

Thanks to built-in Wi‑Fi, you can manage access from anywhere using the eufy Security app. Receive real-time notifications and review an clear event history, so you stay in the loop about who entered and when. Note: packaging may vary between versions, but the product functionality remains the same.

Smart, flexible entry modes

• Keyless entry through a physical key, a tactile keypad, or a dedicated button—designed for reliability in varied lighting and weather.
• Voice control compatibility with Alexa or Google Assistant adds hands-free convenience when your hands are full.
• Auto-lock can be set to engage after a chosen interval, helping prevent forgotten locks during busy routines.

Simple setup, strong support

• 15‑minute DIY installation works with most standard deadbolts and requires no drilling, keeping setup quick and clean.
• Seamless integration with the eufy ecosystem lets you coordinate with a doorbell or other smart devices for smoother routines.
• Power and reliability are built in: up to five months of battery life with four AA batteries, a low‑battery indicator, and wide operating temperatures from -22°F to 158°F.

Security you can rely on

Practical protections include wrong‑try prevention and a sturdy build designed to handle daily environmental challenges. Event history and real‑time alerts provide visibility into access activity while you maintain control from the app.