1
V1.04
VG-6627 Digital Somke Detector
Installation and Operation Manual V1.04
Features
Addressable Smoke Detector
Advanced embedded MCU
Drift compensation makes it environment
adaptable
360°visible LED driven by Control panel
Manually addressing via a dedicated hand
held programmer
Designed to comply with EN 54-7
Description
VG-6627 Digital smoke detector can compensate the variation of environmental parameters and judge fire alarms
through algorithm fixed inside the excellent MCU, and send current operating state, smoke concentration,
environment parameter etc.to control panel via digital signals transmission. With the pleasing appearance, it is easy to
install and maintain. The detector is suitable for hotels, restaurants, computer rooms, banks, malls, warehouses,
libraries, museums, offices and places with heavy moistures among the air. Besides, it is also applicable for places
where black smokes occurred when there is fire.
Technical data
Operating Voltage:
16-28V(Modulated-pulse)
Standby Current:
≤0.5mA
Alarm Current:
≤1.0 mA
Wiring
Two-wire
（
non-polarized
）
Temperature range:
-10
℃～
50
℃
Humidity:
≤
95%RH,
（
40
±
2
℃）
No condensation
LED Alarm Indication:
Red light emitting
LED Polling Indication:
Red light flashing
IP Rating:
32
Installation
Dimensions
：
Showing on Fig.1
Fig.1 Dimensions
Common Base
VG-6617
Detector
VG-6627
