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alarm detector, sensor, security products, security product, anti thief detector, Manufacturer and Supplier - China(CN)
Outdoor Tri-technology Detector (DT928)
PIR and dual MW intelligent tri-technology detector
Dual MW MRD motion recognition technology: adopt Phased Array Radar technology to analyze and recognize the shape and relative displacement speed of any intruding objects to avoid false alarm
Outdoor applications: watertight structure IP54 4mm thickness plastic housing
Sensitivity: PIR and MW sensitivity can be adjusted independently
Hermetic solid relay: strong anti-electromagnetic ability
Digital full-range temperature compensation: optimize the performance of the motion detector
Auto adjust motion detector's temperature according to the surrounding temperature change
Day and night around the clock
Three kinds of working modes for selection to achieve the best detective
The detector can be set for day and night and around the clock working mode
Precision alloy reflective IR optical system: suitable for high-temperature, humid, strong UV light and salt fog corrosive environment
Damp and water-resistant preparation
Use specialized damp, water-resistant and anti-corrosive agent to prepare the circuit and components
Environment auto-adjusted control circuit: built-in industrial high-performance microprocessor
Analysis of surrounding environment on the start up of the motion detector
Optimize operational parameter setting to ensure the reliable, stable and effective detection
Detection range: 11 x 11m
oltage :9.5V~15V/DC/9mA
กด Detection mode: Dual passive Infrared and dual microwave system
กด Detection theory: MRD hologram mutual-controlled radar recognition system and 2S+3D signal amplification processor
กด Passive infrared area:7 faces curtain lens with alloy reflective mode
กด MW frequency: 10.525GHz
กด Detection sensitivity: PIR &MW continuously adjustable independently
กด Detection response speed: 0.3 M/s~2M/s
กด Auto temperature compensation: in operating temperature, continuous adjustable digital temperature compensation circuit
กด Alarm output: PhotoMos relay NC,35VDC 150mA Max
กด Tamper output: (NC) 35VAC/1A
กด Detection range: 11mx11m
กด White light immunity : 12000 lux/m
กด RF immunity: กึ52V/m ,10MHz~1,000MHz
กด Pet immunity: below 35 kg
กด Working environment:-25ขJ~+55ขJ(- 13F~131F); Relative Humidity 5~95%
กด Dimension: 152mmx75mmx55mm
กด Weight:240g
