Advanced DIGITAL Wired PIR Motion Detector The “PIRfect” PYR-2021 provides DIGITAL Passive Infra Red (PIR) motion detection across a volumetric area, with versatile advanced SPHERICAL SEALED OPTICS , with DIGITAL target recognition sensitive SIGNAL analysis . This advanced product features Walk-Test, LED Control, Cover and Back tamper, White Light Immunity, RFI Immunity, Pulse Count Selection (1 or 2) in a uniquely styled design. Input Power: 9-14 VDC (Aurora and (Voltage reversal makes PIR inoperative) Alarm Relay: Form A, 28VDC, 90mA max. with 15-ohm protective resistor Temperature Compensation: Advanced dual-slope temperature compensation adjusts for ambient both above and below body temperature. Indicator: Red LED, enabled/disabled via jumper link Pulse Count: Selectable 1 or 2 by the Installer, use N=1, H=2 Detect Range: Sensitivity: D t= 1.1 C @ 0.9 m/sec (D t= 2 F @ 3 ft /sec) Operating Temperature: -10C to +50 C 14 F to + 122 F Operating Humidity: Up to 95% RH (max.), non-condensing Tamper Cover and Back Tamper Switches: Detection. (back tamper is selectable by jumper) Optional corner mount. Current Consumption: 4 mA (standby), 4 mA nom. (alarm, no LED) 10 mA nom. (alarm, LED on) (All current nominal at 12 VDC) Size: xxmm x xxmm x xxmm (xx in. x xx in. x xx in.) Weight: 126 grams ( xx oz) The PYR-2021 is an advanced digital motion sensor used for Intrusion Detection. The PYR-2021 has all the optical technology used in the “PIRfect” detector series at an economical price. This wired Passive Infra-Red Motion Detector (PIR) compatible with the Rosslare’s Aura P6 and Aura P16 series of wired home security control panels and can be installed with almost any third-party control panel. Inside is a high quality German made Pyro-Electric infra-red energy sensor, an advanced FLASH nano- watt microcontroller, A to D signal analysis with dynamic temperature compensation. PYR-2021 features hardware and firmware for LED walk test, jumpers for LED, Tamper (Back), APS (Auto Power Saver), and Pulse Counting (1 or 2 Pulses). The advanced optics, provides for a wide angle, corridor and curtain in one Lens, with LookDown (Creep Zones) and unique curtain filter. The modern design guarantees for an easy installation, and year round performance in high style, with soft curves and low profile mounting. Model : PYR-2021 GENERAL DESCRIPTION MAIN FEATURES SPECIFICATIONS LED ACTIVATION CONTROL THE OPTICAL SYSTEM DETECTION WALK RATES BACK TAMPER & CORNER MOUNT PRELIMINARY Spherical Super Sensitive Fresnel Lens with Pet Immunity and look down (creep zone) technology. Advanced nanowatt micro-controller electronics, with 10-But A to D, and Thermal Environmental Compensation, for superior movement speed spectrum analysis. Shielded Dual element Pyro inside a dust-proof chamber made to reduce false alarms. Selectable Pulse Count Sensitivity High (1 pulse) or Low (2 Pulses) by jumper. Input/ Output Line Protection for added resistance to transient shock, ESD, and RFI interference. No Internal Calibration of PCB. The detector may be placed in any height from 2.3m to 1.8m. Cover Tamper Switch, and Back Tamper Switch Back tamper detection (removal from wall) may be activated by cutting an on board wire jumper.) Optional Corner Mount Bracket Walk Test Mode: Enter walk test mode presenting a magnet to the case. Detection will be indicated by a green LED. Walk test will stop after 60 seconds of no detection. Or make a long press of 2 second for RF Test (Set Jumper - J1) The Pulse count is selectable by means of a Jumper inside the PYR-2021 which can be fitted to select Low Sensitivity or Removed to select High Sensitivity. Jumper 1 Fitted = Low Sensitivity; Pulse Counting = 2 for harsh environment. Jumper 1 Not Fitted = High Sensitivity; Pulse Counting = 1 for a faster catch performance. (set Jumper - J3) The LED may be used or deactivated Jumper 3 Fitted = Activated LED Red= Detection and Tx Green = Test Modes Jumper 3 Not Fitted = LED Disabled There is a front (Cover) and Back (Wall) tamper detection mechanism as standard fitted in every sensor, The Cover tamper is activated by default, and the Wall tamper can be activated by snipping a wire jumper on the main board. For corner mounting with Back Tamper detection activated, the mounting bracket shown above is required to be mounted on the wall first before the unit is mounted. Based on analog and digital ASIC technology, the system controls the eye (pyro) sensor of the PIR to form a protection pattern. When an intruder crosses the pattern made by the fresnel lens, the pyro will detect the infrared energy change and activate the transmission of the sensor. Sensitivity: t= 1.1 C @ 0.9 m/sec ( t= 2 F @ 3 ft/sec) For a correct installation, the proper selection of fresnel lens is important to maximize the likeliness that an intruder crosses the pattern. PYR-2021 is revolutionary using an advanced FLASH memory, nanowatt technology micro controller architecture, with 10-Bit analog to digital signal analysis. Alarm detection is made if an adult person crosses the protection pattern covered by an advanced spherical special lens with 34 independent Infra-red energy detection zones. Look-Down (Creep Zones) When an intruder crosses the pattern made by the fresnel lens, the pyro will detect the infrared energy change and activate the transmission of the sensor. Sensitivity: t= 1.1 C @ 0.9 m/sec ( t= 2 F @ 3 ft/sec) Look-Down zones are enables by fitting the Look Down Mirror into the unit, which can detect persons directly below the sensor. (Pet immunity is disabled if the look down zones are active. Remove the mirror for pet immunity) SENSITIVITY PULSE COUNTING Detectable Walk Rate 0.5-10ft/sec (.15-3m/sec)