WattStopper's W Series Ultrasonic Ceiling Sensors are versatile motion detectors that control lighting in a wide variety of applications. W Series Sensors can be used individually or as part of an integrated system of WattStopper lighting control products
The EXP39 module features a 160Ã—320 graphic LCD and 20 physical keys which feature dual-colour LECs to enhance the ease with which functions are set and used.Â A further 20 keys are available via a page switch feature.Â In addition the ability to 'daisy chain' up to six modules via RJ11 line cord yields a total capacity of up to 240 programmable keys, each supporting all of the handset's IP/PBX capabilities. These include functions such as SMS, BLF, BLA, paging, speed dialling, intercom and call transfer, park, pick up and return.
Brand: Watt Stopper
Sensor with relay type. 4.5 inch diameter x 1.45 inch D size. White finish. Classroom, computer room, conference room, open office, storage room application. 120/230/277/347 vic at 50/60 hz voltage rating. Ceiling mounting. Neutral wire terminal type.
Brand: Watt Stopper
Watt Stopper Ultrasonic Sensors are 24VDC switching devices that automatically switch lighting and HVAC systems off when no motion is sensed over a given time period. They sense when an area is occupied and turn lights back on again. Watt Stopper ultrasonic occupancy sensors use the doppler shift principle to detect occupancy. Motion in the controlled area causes a slight change in the reflected frequency and amplitude of the broadcast ultrasonic waves. Watt Stopper sensors then control lighting systems through Watt Stopper power and auxiliary relay packs. Placement of the sensor is critical for proper operation. Watt Stopper sensors are volumetric sensors and sense motion in a 360 degree pattern. It is best to place the sensor so that it has a clear view of all the desktops or work surfaces within the coverage area. Also, ultrasonic sensors may false-trigger when confronted by high volumes of air flow. Sensors should be installed at least four feet from most supply ducts and a minimum of six feet from horizontal discharge ducts. In addition, do not mount sensor within 6" of power pack. Always mount the sensor on a rigid, vibration-free surface. When positioning the sensor make sure the receiver is aimed away from nearest wall and toward area to be covered.
Classrooms and larger spaces are conveniently controlled by the CMR PDT 10 Series Extended Range occupancy sensor. Even when classrooms are filled with shelving, hanging projects, or lab benches; the CMR PDT 10 provides total coverage. When mounted at 9 ft. this sensor provides line of sight PIR detection up to 28 ft. in all directions and combines overlapping Microphonics for detection around obstructions. These attractive ceiling mount sensors are perfect for large restrooms and are an ideal solution for retrofitting classrooms with concrete ceilings.
CMVision IRP24-850nm WideAngle 24pc High Power LED IR Array Illuminator
CMVision IRP24-850nm Invisible WideAngle 24pc High Power LED IR Array Illuminator
CMVision 3rd Generation Unique Power IR Illuminator Design, This new model has one Waterproof LUX Button, When LUX button is pushed ( Lux enable mode ), The light is working as normal IR Illuminator which is only on during night. When LUX button is not pushed ( Lux disable mode ), The light is always on if power has.
CMVision Special Aluminum Case Design with Glass Window. Very Clean Front Panel Design.
Allow your camera to see in total darkness. This is a simple and effective way of discreetly illuminating an area (up to 300 - 400 feet in distance) where monochrome cameras are operating in the dark. Simply power the unit and position it in the direction of images being viewed and you will turn night into day for the camera. Since IR-Illumination can't be perceived or seen by the human eye it is perfect for covert applications or applications where you don't want visible lighting. This high quality IR-Illuminator has a weatherproof aluminum housing for both indoor or outdoor use.
Caution: Make sure your surveillance camera is sensitive with 850nm wave length IR Illuminator. Make sure your IP camera has IR Filter Cut Removal function.
Connection: The illuminator has a wired power input socket.The center of the socket is positive pole.The socket is connected to 12V 5A DC power supplier.
A wireless passive infrared motion sensor with a 35' x 40' range and a wealth of features including automatic walk testing, a body half the size of the 5890PI and easy installation with no jumpers, switches or disassembly
The Visonic DUO 200 Microwave / PIR Intrusion Motion Detector is a state of the art microcomputer controlled dual-technology sensor. Its operation is based on two physical phenomena - the infrared (IR) radiation emitted by the human body and the Doppler frequency shift caused by a person moving in a Microwave (MW) field. The IR and MW technologies, when combined in a single detector, complement each other to assure the most reliable detection and immunity to false alarms. The superiority of the DUO 200 over other dual detectors has been achieved by the advent of the True Motion RecognitionTM algorithm (patented). This advanced motion analysis method provides the DUO 200 with the ability to distinguish between the true motion of the human body and any other disturbances which invariably cause false alarms. Another unique feature of the DUO 200 is the MW Motion Simulator circuit, which simulates the effect created by a human body moving in the MW field. The simulation routine is carried out periodically for self-testing, supervision and assurance that the MW detector operates properly. For mounting the Visonic DUO 200 Microwave / PIR Intrusion Motion Detector, don't forget to add a bracket specific to your application: â€¢ BR-1 Swivel Wall-Mount Bracket â€¢ BR-2 Swivel Corner-Mount Bracket â€¢ BR-3 Swivel Ceiling-Mount Bracket
Power and Relay Pack, Description/Special Features Provided Power for Other Components. Also Switches Two Lighting Load up to 20A., Voltage Input 120/240/277VAC, Output 15 to 24 VDC @35 to 70mA, Installation Type Junction Box, Color Black, For Use With Sensor Switch Occupancy Sensors, Operating Temp. 14 Degrees to 160 Degrees F, Standards UL, CUL, CA Title 24 compliant