JTY-GD-DG311 network type smoke alarm installation specification

JTY-GD-DG311 network type smoke alarm is composed of Kai Wei letter Shenzhen city Safe Technology Ltd R & D and production of a smoke detector, it can fire alarm and supporting the use of facilities. Networking type smoke alarm installation should pay attention to methods and to choose the position.

Networking type smoke alarm installation method

The installation size detector for 47cm-88cm. When installing, away from the mounting hole on the position of the 60mm type two 5mm in diameter on the ceiling, with rising plug and screw fixed detector base on the ceiling. Connect the power line to the base terminal 2, terminal 6 (nonpolar), relay passive contact output line connected to a base terminal 3, terminal 5. The detector in the correct direction is buckled on the base, under pressure after a clockwise direction. Power can work.

Networking type smoke alarm installation notes

Networking type smoke alarm is not suitable for installation in the following areas:

Smoke residence place under normal conditions

Large dust, water, steam, oil mist pollution, corrosion gas places

The ventilation rate greater than 5m/ seconds place

The relative humidity is greater than 95% places