TWISS ALARM DEVICE FACTORY is a REAL manufacturer of alarm device, and specially sell to oversea imports and local trading companies. Our products are warning light , siren and traffic device and fire protection device. We have CE certificates. Welcome...
The OS-363 is a ceiling mount occupancy sensor for automatic operation control of HVAC device. This sensor provides 360 degree omni-directional occupancy detection of individual rooms or open areas.An innovative dual delay processor makes this sensor...
Wireless Security System, HomeKeeper PIR Motion, Occupancy Sensor, PIR Motion Sensor Module...
★ Flexible metal conduits can be a wide scope of application, all lamps, communications, control, air conditions, electrical room, the fire alarm system, and so on. When we consider the working space, safety, construction facilities, vibration-proof...
liquid-tight flexible conduit, flexible metal conduit, conduit fitting, flexible conduit connector, EMI/RFI shielding conduit...
Hong Kong Vision Technology Co., Ltd is a company with a strong Manufacture, Wholesale & Exporter for professional security equipment (Closed Circuit Television, Surveillance System, Access Control & Security Alarm System). With our professional team, we...
dvr, kodicom, geovision, CCTV camera, CCD camera...
IR-550LP is a low power passive infrared motion detector designedfor OEM wireless alarm system developers.This detector offers sufficient space and excellent felxibility for OEM design engineer to integrate with radio communication and other parts, thus...
Advanced Bliss liquid-tight flexible conduit S2066 not only is UL & cULus listed but also conforms to EU RoHS Directive. It guarantees durability and safety and is environment-friendly. Flexible metal conduits can be installed in various applications...
LC-772 is an innovative, standalone energy saving auto-switch designed for commercial/residential automatic lighting control.It can be used to switch the light or other loads on and off by sensing the motion of people. Adjustable LUX and TIME allow user...
Wayfinder Arrow WFMK1Sound activated, wire free retro fit wayfinder.This wayfinder recognises the sound of smoke & fire alarms.It is an intelligent unit that will within 30 seconds of alarm activation, independently switch themselves on and continue...
Radio Transmitter units are normally wall-mounted and located within the fire alarm evacuation zones as specified by our site survey engineer. They are permanently connected to the building's fire alarm control panel, either directly or via an interface...
Emergency evacuation systems, Active evacuation systems, fire safety...
DP-363 is an outstanding 360º ceiling mount PIR+MW dual technology motion detector designed to provide reliable intrusion detection. This state-of-the-art motion detector is a combination of noise reduced passive infrared and DRO microwave...
Wayfinder WFMK3(Double gang, hard wired)Can operate on either WFMK1 or WFMK2 but with the added safety being able to be hard wired for mains operation without having to run new wiring. it can be wired in to your existing system, Has the advantage of...
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