Waterproof design. Weatherproof box is optional for damp places.
PT HONG YI INDONESIA adopts the mode of joint equity venture for manufacturing. With the unique self-advantage, It� � � s able to ensure close cooperative relation with manufacturers and guarantee....
Photo-electric detections of light scattered by smoke particles over a wide range of angles. The optical arrangement comprises an infrared emitter with a prism and a photo diode at 90' to the light....
Supply voltage : 16 - 28VDC Alarm current : 48mA typical Quiescent current : 100uA typical Alarm indications, LED red
Operating voltage : 10 - 33VDC Alarm current : 30 - 45UA
Operating voltage : 10 - 33VDC Alarm currents : 7mA at 24VDC Contact : NO / NC
Detector base for watertight installations applicable for the Orbis detector range. To be used in machinery spaces and similar areas were there may be humid and wet condition.
Sealed manual call point. Resistor Kit included ( 220, 470, 680, 1K8) . 1 pcs Cable Gland the Cable pg PG16STR type ( 06-12mm) is enclosed in the package.
When Call button is pressed down, refrigerator call alarm unit will send out audible and visual alarm. Wall mount.
When Call button is pressed down, refrigerator call alarm unit will send out audible and visual alarm. Installed in refrigerator and lobby, etc. Wall mount.
When Call button is pressed down, Refrigerator call alarm unit will send out audible and visual alarm. Wall mount.
Program control exchange : auto telephone call through dialing. Remote control public address : authorized subscriber can turn on the public address. Broadcasting paging : authorized subscriber can....