Advanced DIGITAL Wired PIR Motion DetectorThe “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 deactivatedJumper 3 Fitted = Activated LEDRed= Detection and Tx Green = Test ModesJumper 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)

VDC)Size: xxmm x xxmm x xxmm (xx in. x xx in. x xx in.)Weight: 126 grams ( xx oz)

Copyright Rosslare Enterprises Ltd 1999-2004

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.

For a correct installation, the proper selection of fresnel lens is important to maximize the likeliness that an intruder crosses the pattern.

Detectable Walk Rate 0.5-10ft/sec (.15-3m/sec)

V1.0 09/12/04P R E L I M I N A R Y

Subject to change without notice

Advanced DIGITAL Wired PIR Motion DetectorPRODUCT DETAILS

EUROPEAN EMC/RF/SAFETY/ STANDARDS - TBD

ETSI EN300220 – European RF StandardsEN50081 - EMC

INCLUDED ACCESSORIES

PYR-2021 ELECTRICAL BLOCK DIAGRAM

STANDARDS DESCRIPTION

PRELIMINARY

Inside the PYR-2021

Terminal Blocks for Wiring Power, Alarm and Tamper Signals to the Panel’s Inputs

Optically IsolatedAlarm Relay

Digital Controller

Signal FilteringAnd Amplification

Cover Tamper Switch and BackTamper Jumper

Walk Test ReedSwitch

ProgrammingHeader (FLASH)And Jumpers forSettings

REDL.E.D

SENSOR Dual

Element Passive Infrared

Hard Spherical

Fresnel Lens

Look Down Mirror: This mirror is mounted onto the bottom housing fitted standard in all units. Remove this Mirror to disable the lookdown zones.Curtain Mask: This is a plastic piece that is fitted under the lens, masking all of the side zones and enabling only the curtain zones to be activated. In order for all the zones to be enabled, install without the curtain mask.Jumpers: 4 Jumpers for all the settable options are included with the unit, which enables the installer to select any mode, right out of the box.

OPTIONAL ACCESSORIES Corner Mounting Tamper Bracket: Optional to enable the back tamper to work when mounted onto the corner.

Reference Document: CENELEC EN 50131-2-2 Name of Standard: “Requirements for Passive Infrared Detectors”PYR-2021 - Security Grade : Grade 2 of 4 PYR-2021 - Environmental Grade: Grade 1 of 3 (INDOOR UNIT)

The spherical lens is divided into several optical groups of lenslets.

1) Look-Down (Creep) Zones which detect motion directly under the sensor. These can be deactivated by either removing the Mirror (Default Fitted).

2) Long Range FrontLenslets can detect up to 18 meters in front of the PIR. Also these can be used as curtain lens when fitted with the curtain MASK.

3) Wide angle lensletswhich detect a 140 degree view around the center of the sensor.

See the pattern diagrams of the detection areas.(2.1m mounting height)

OPTICAL DETECTION PATTERNS

LookDownZones

Second Tier

Third Tier

Fouth Tier

Fifth Tier

TYPE AND ORDERING PART NUMBER ASSIGNMENT

1 2

Product Family PrefixThis is the name Prefix

of the entire series ofthe detectors family

Plastic Housing Type1 = Short Housing2 = Long Housing

Major Version Number 0 = European Frequency 10.525 GHz1 = OEM Custom Version2 = OEM Custom Version 3 = OEM Custom Version

Interface Type of Unit= Wireless Product= Wired Product

Model Number- Specification1 = Standard IR2 = IR + Antimasking3 = IR + Microwave4 = IR + Microwave + Antimasking

Optical Section

Lens and Pattern Infra-Red Pyro-Electric Sensor

with Analog Signal Shaping

and Amplification

Micro Controller Section

Processing A to D of the Optical Inputs Section,

forming and transmitting the

message via RF, tamper, low batt

and power management

Terminal Blocks Section

Low Cost Standard Listed

Terminals Blocks.

Power Supply from the DC source of the wired intrusion security Panel.

Copyright Rosslare Enterprises Ltd 1999-2004

ETSI EN300220 European RF StandardsEN50081 - EMC

which enables the installer to select any mode, right out of the box.OPTIONAL ACCESSORIES Corner Mounting Tamper Bracket: Optional to enable the back tamper to work when mounted onto the corner.

V1.0 09/12/04P R E L I M I N A R YSubject to change without notice

Advanced Wired Passive Infrared Detector

Photographs of the Unit

PRELIMINARY

Copyright Rosslare Enterprises Ltd 1999-2004