Video doorbell Tellur TLL331511 1080P with unlock function and indoor chime

Tellur TLL331511 1080P video doorbell provides high-definition live video, two-way audio and an integrated unlock function together with an indoor chime. The unit captures clear 1080P images for reliable visitor identification and streams real-time video to a connected device. The unlock capability allows remote door release where compatible with the door lock system, while the indoor chime provides audible alerts inside the home.

Advantages

The doorbell offers 1080P image quality for clearer facial recognition at entry points and supports two-way audio for direct communication with visitors. Its remote unlock function adds convenience by enabling authorized users to release supported electronic locks from a mobile device. Built-in indoor chime delivers immediate audible notifications inside the premises, and the device is designed for straightforward installation at residential entrances.

Suitable for

• Residential front doors and apartment entrances
• Small offices and reception areas requiring visitor monitoring
• Homes where remote unlocking of compatible locks is desired
• Locations needing an indoor audible alert for doorbell events

Key specifications

• Video resolution: 1080P (Full HD)
• Audio: two-way communication (microphone and speaker)
• Unlock function: remote door release compatible with supported electronic locks
• Indoor chime: built-in or included indoor audible alert device
• Connection: Wi‑Fi or network connectivity for live streaming and remote control
• Power: designed for typical doorbell wiring or specified power supply requirements

How to use

Mount the video doorbell at the desired entrance following the installation guidelines provided with the product. Connect the device to the local Wi‑Fi network and pair it with the companion mobile application to access live video, receive motion or button press alerts, and enable two-way audio. Configure the unlock function by integrating the doorbell with a compatible electronic lock according to the lock manufacturer’s instructions and the doorbell app setup. Place the indoor chime within the home where audible notifications are easily heard and register the chime with the doorbell system if required.

Recommendations

For reliable operation, ensure the Wi‑Fi signal at the installation point is strong and stable. Use the companion app to set access permissions, enable firmware updates and adjust motion sensitivity. Verify compatibility between the doorbell’s unlock output and the specific electronic lock before attempting integration; consult a qualified installer or electrician for wiring and lock configuration when necessary.