Features: ● PIR, Microwave Intelligent Tri-technology detector ● Dual Microwave with 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 application: Water-proof structure with IP55 standard; 4mm thickness plastic shelf, Vandal-proof and anti-oxygen ● PIR & MW sensitivity is adjustable independently to optimize the performance of PIR & MW within the protected area ● Full-range temperature compensation with digital technology: Precisely auto-adjust the motion detector’s temperature according to the change of surrounding temperature ● Precision IR optical system with alloy reflective mode: Suitable for high-temperature, humid, strong UV light and salt or fog corrosive environment ● Auto-adjusted control circuit according to environment: analysis of the surrounding environment on the startup of the motion detector. Optimize and adjust the operational parameter setting to ensure the reliable, stable and effective detection ● Strong light filter system: Reject strong sunlight, lightning, automobile-lights and the flash light. ● High light LED indicator: Use high light LED, ensure to show the working status in the daytime ● PhotoMos relay ● Damp-proof, water-proof function ● Day or night working mode for selection to achieve the best detective performance ● Optional accessories installation of SMB20B or SMB20 Technical parameter: ● Voltage :9.5V~15V/DC/9mA ● Detection mode: Dual passive Infrared and dual microwave system ● Detection theory: MRD hologram mutual-controlled radar recognition system and 2S+3D signal amplification processor ● Passive infrared area:7 faces curtain lens with alloy reflective mode ● MW frequency: 10.525GHz ● Detection sensitivity: PIR &MW continuously adjustable independently ● Detection response speed: 0.3 M/s~2M/s ● Auto temperature compensation: in operating temperature, continuous adjustable digital temperature compensation circuit ● Alarm output: PhotoMos relay NC,35VDC 150mA Max ● Tamper output: (NC) 35VAC/1A ● Detection range: 11mx11m ● White light immunity : 12000 lux/m ● RF immunity: ＞52V/m ,10MHz~1,000MHz ● Pet immunity: below 35 kg ● Working environment:-25℃~+55℃(- 13F~131F); Relative Humidity 5~95% ● Dimension: 152mmx75mmx55mm ● Weight:240g