Detector of smoke sensor of alarm fire filaire for indicator LED household and commercial 9-24V

General Description

This detector of smoke filaire is designed to a household use and commercial, with alarm sound and a indication LED. It offers a large stability thanks to its manufacturing in technology SMT. This sensor can be integrated to of systems d'interphone or of alarm of safety, ensuring a protection effective in various approx.ments such that home, warehouses, hotels, centres commercial, entreprises and restore.

Technical Specifications

Item Type: sensor of smoke photoelectric

Material: ABS

Voltage of operation : AC/DC 9 V-24 V

Current of standby : 16 my (relay normally closed), 3 my (relay normally open)

Current of alarm : 8 my (relay normally closed), 19 my (relay normally open)

Indication of alarm : LED red always on

Method of communication : network

Angle of detection : 360°

Operating Temperature : -10 ℃ to +50 ℃

Moisture ambient : maximum 95% (without condensation)

Anti-interference RF : 20 V/m (10 MHz-1 GHz)

Installation

Installations the detector at the ceiling, of preference at the centre of the area of cover. Connect the line of power supply and the line of signal to the base of fitment (the inputs "1" and "2" are for the power supply without polarity, "3" and "4" are for the contact of output of alarm). The switch to dial red to two positions allows you to adjust the mode of alarm. Ensure-you that the detector is installed horizontalement, with angle d'inclinaison exceeding not 45 degrees if necessary. Perform a test of alarm fire simulation all the six months for check the good operation of the detector.

Use

The detector must be protecting of the dust, and the cover dustproof must be removed after the setting in service. Avoid the obstacles to less than 0,5 m around of the detector. Now a distance d'at least 1,5 m between the detector and the hole of power supply in air of the air conditioner. The distance between the detector and the wall must not be lower to 0,5 m. Installations the detector at the centre of a passerelle indoor if the width is lower to 3 m. exceeding not 15 m of spaces between the detector.

Other Information

The detector must be installed solid and its connection filaire must be reliable.