2 beam infrared

infrared beam detector solar wire /wireless LCD Voltage Display multi Beams Photoelectric infrared detector burglar sensor

Detailed Product Destcription solar wire/wireless LCD Voltage Display multi Beams Photoelectric infrared detector burglar sensor anti intruder alarm sytem Features Specifications :wired outdoor beam infrared detector ,burgar sensor Voltage Display multi Beams Photoelectric infrared detector introduction The XA-D series are dual photoelectric detectors designed to provide reliable perimeter security both indoors and outdoorsIt consists of separete trandmitter and receiver .The trandmitter emits incisible infrared beams with shifting frequencies to the receiver .Yhe firequencies change within a certain range to protest the beams from disturbance.The changing frequencies featire can also help cut power consumption to extend the detectors life span.The quick aligment system built-in intended to speed up accurate and reliable ppositioning.This detector uses 2 pulsed infrared beams thar are designed to activate an alarm only then both beams are simultaneously blocked.Design Durability Highly Durable and Heat- Resistant Housing Cover ans ChassisThe housing cover and chassis provide higher durability against shocks ,high temperatures ,and many other harsh environmental conditions Fiest and Dew ProtectionAn anti-frost ans coeves visor design is incorporated to protect the detector from eggect of frost and dew.99.5% Beam Blocking stability Stable operation is maintained with as much as 99.5% of the beams enegy blocked by heavy rain ,dust stoms,snow or fog.High Drade Aspherical Lens The high gtade lens creats more sharply defined and precise infrared beams compared to ordinary fresnel lenses.Twin Synchronized Pulsed Beams Designed foe greater stability "And Grade "dual beams require simultaneous interruption of both beams to tigger an activation ,no activation id generated when a bird or falling leaves breal just one beam .Adjustable Beam Interruption PeriodThe beam interruption time (the amount of time a beam must be broken for an alarm to occur )can be abjusted to fit any appliction ,For example ,when protecting a wall or fence ,a longer interruption time will catch intruders ,but ler jumping cats pass through wothout setting off an alarm Quick Optical and voltage alignment to speed up positioningconveniently placed view finder allows for easy alignment ,even in some iof the most diggcult mounting situations .In the receiver there is a LCD Voltage displayer ,It indicates the alignment level.A.G.C(Automatic Dain Control Cirecuit)The A.G.C Circuit continually minitors for gradual change in the signals strength caused by changing weather conditions ,it abjusts the sensitvity accordingly to maintain the proper signal level for the current Environmental conditions.