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PYR-0021 Miniature Spherical Wired Digital PIR Motion Detector

PYR-0021 Miniature Spherical Wired Digital PIR Motion Detector


The PYR-0021 is compatible with Rosslare’s AuraSys™ P6 intrusion alarm control panels and MatrixBUS™ accessories, including: LED and LCD keypads, voice communicators, safety sensors, sirens, and remote controls.

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PYR-0021 is one of a powerful line of high performance indoor Passive Infrared (PIR) motion detectors, ideal for residential, commercial and institutional applications. This advanced PIR packs features such as state-of-the-art spherical lens optics with mirror look-down zones and a unique curtain mask adapter.
With the PYR-0021, motion detection is fully digital. Complex algorithms provide superior catch performance and false alarm immunity. The mini-sized unit is encased in an elegantly designed shell, blending into any environment inconspicuously.


PYR-0021 was designed with a focus on high quality and reliability as our top priority.
This small sized spherical sensor blends into any environment, keeping a low profile while providing state-of-the-art optics. An advanced spherical lens made out of patented materials provides white light immunity. The optic pattern includes look-down (creep) zone protection using a mirror and curtain zones with a unique snap-in curtain mask.
The internal digital microcontroller with fast memory provides superior motion analysis for catch performance and false alarm immunity with environmental thermal compensation.
The PYR-0021 features jumper selectable LED operation, sensitivity, and cover and back tamper detection.
The product design has smooth curves and blends into most indoor residential and commercial environments.


Main Features
• 14 m (46 ft.) broad coverage
• Digital motion analysis and A-to-D processing in real time, with internal ambient temperature compensation
• Unique fast curtain mask plastic for narrowed detection
• Single LED indication (can be disabled)
• High sensitivity dual-element pyro-sensor, from world-leading manufacturers
• Optional swivel mounting bracket for mounting in flexible locations (BR-21)
• Easy wall or corner installation, with thin wall knockouts in the back case and snap-in main board
• Attractive curved design, with a professional look and feel

• Selectable pulse counting for normal or harsh environments
• Advanced spherical lens with SSFL mirror look-down, allows detection as close as 50 cm (19.5 inch) from its mounting location
• Draft and insect immune with a sealed chamber for optical components
• LED for walk test that can be disabled after the installation
• Meets or exceeds USA Standard UL 639, Intrusion Detection Units
• Meets or exceeds CENELEC 50131-2-2 PIR Standard, Security Grade 2, and Environmental Grade 1