VI-6627

Addressable Smoke Detector

FEATURES

* Electronic addressing

* 360° visible LED

* Four sensitivity modes

* High performace on slow burning or smoldering fire

* Build-in program of Drift compensation

* Digital algorithm and judgment

* Special chamber against interferences

* Talented plug-in structure without screw

* LPCB approval to EN54-7

VI-6627

The VI-6627 is an addressable optical smoke detector fully compatible with the VSAIL Addressable Protocol. Utilizing the principle of light scattering, its unique optical chamber is engineered to detect smoke from a wide range of combustion sources, including slow-burning or smouldering fires. The detector is programmed with intelligent drift compensation to adapt to variations in environmental conditions such as temperature, humidity, dust, and static.

The VI-6627 features a thoughtfully designed sensing chamber, advanced algorithms, and a convenient plug-in structure without screws, ensuring ease of installation and maintenance. It offers four sensitivity modes, making it suitable for diverse applications, including clean rooms, hotels, apartments, offices, warehouses, libraries, museums, and environments with heavy moisture or black smoke. This versatility and precision make the VI-6627 an ideal solution for both typical and challenging fire detection scenarios.

COMPLIANCE

LPCB approved EN54-7

SPECIFICATION

* Operating Voltage: DC16V–28V
* Standby Current: ≤0.5mA
* Alarm Current: ≤1.0mA
* Sensitivity: 4 levels
* Indicator: Flash as Standby, Illuminate as Alarm
* IP Rating: IP32
* Temperature: -10°C to +55°C
* Humidity: ≤95% non-condensing
* Material of Enclosure: ABS
* Dimension: D-100mm, H-43mm (without base)
* Weight: 120g
* Base: VB-6617