EZVIZ T4, Photoelectrical reflection detector, White, 85 dB, 3 m, Surface-mounted, 868 MHz

Reliable home protection.
The T4 Smart Smoke Detector alerts you to smoldering or slow-burning fires with an effective siren, a flashing light, and app notifications, so you have time to take action. The battery-operated alarm design protects your home for up to a decade.

Accurate protection.
Using an advanced photoelectric sensor to detect light smoke, the T4 protects you and your family from the dangers of fire. It accurately senses smoldering and fast-burning fires and immediately alerts you and your family members to these emergencies.

Sound and light warnings.
When detecting smoke, the T4 detector will issue a loud, 85-decibel siren with flashing red LED to make sure everyone at home is aware of the situation. Press the “Hush/Test” button to silence the alarm if everything is under control.

Customize your fire alarm system.
One T4 smoke detector can interconnect with up to nine others. If an alarm occurs in the kitchen, for example, the T4 will activate alarms in other rooms to ensure every family member is notified. You can easily spot the source of the danger by the detector with red flashing LED light.

Fewer false alarms.
Detecting from all directions, the T4 detector guarantees high sensitivity and stable performance.

Test button.
Let the T4 run self-tests weekly by pressing and holding down the “Hush/Test” button on the housing for a few seconds. This test will let you know whether the sensor and battery are operating correctly.

Uninterrupted protection for up to 10 years.
With no hard wiring needed, the smart detector has a built-in battery that offers 24/7 peace of mind for as long as ten years. When the battery becomes low, you will be notified by the red flash with short beeps coming from the indicator.

Get alerted even if you are not home.
Connect the T4 detector to your EZVIZ alarm hub and receive alerts right on your smartphone, anywhere, any time.