Trade Discount 25%
Vector PIR Anti-Masking Sensor 20m Step and Gliding Focus Tecom
Tecom Vector PIR sensor features anti-masking, 20m range and step and gliding focus. Ideal for alarm systems.
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Alternatively Known As: Aritech VE1120AM, Vector PIR/AM Motion Sensor, 20 m Anti-Masking PIR Detector
Technical Specifications
- Sensor Type: Passive infrared volumetric motion detector
- Detection Range: Up to 20 m
- Anti-Masking: Active infrared optical anti-masking
- Optical Technology: Three-step gliding focus curtain mirror
- Coverage: 86° field of view with 11 curtains
- Undercrawl Protection: Yes
- Power Supply: 9–15 V DC
- Nominal Current Consumption: 11 mA
- Mounting Height: 1.8–3.0 m
- Signal Processing: V2E
- Operating Temperature: -10°C to +55°C
- Relative Humidity: Up to 95%
- Tamper Protection: Cover and pry-off tamper
- Alarm Output: Voltage-free normally closed relay
- Certification: EN 50131-2-2 Grade 3
- SCEC Approval: SL3, anti-masking variant
- Dimensions (H x L x W): 65mm x 125mm x 60mm
- Weight: 0.12 kg
Key Features
- Active infrared anti-masking detects attempts to cover or obstruct the sensor
- Step and gliding focus optics provide continuous detection curtains across the coverage area
- Full under-crawl detection
- No range adjustment required for different mounting heights within the specified range
- Sealed optical system with selectable coverage pattern
- V2E signal processing helps reduce false alarms
- Suitable for residential, commercial and higher-security intruder alarm systems
Professional Installation Requirements
- Installation, wiring and commissioning should be performed by a suitably qualified security technician. Install and test as part of an intruder alarm system in accordance with the manufacturer's instructions and applicable Australian requirements.
Applications
- Residential intruder alarm systems
- Commercial and retail security systems
- Office, hospitality and industrial premises
- Internal perimeter and volumetric detection
- High-security alarm systems requiring anti-masking protection
Standards & Compliance
- AS 2201.3:1991 — relevant Australian standard for internal intruder-alarm detection devices; product-specific compliance should be confirmed from the supplied approval documentation
- AS/NZS 2201.1:2007 — applicable to the design, installation, commissioning and maintenance of the completed intruder alarm system
- EN 50131-2-2 Grade 3 — manufacturer-listed European detector classification
Environmental Benefits
- Low nominal current consumption of approximately 11 mA reduces operating energy demand
- Durable, serviceable construction can reduce replacement frequency and product waste
- Long detection range and continuous curtain coverage may reduce the number of sensors required in some layouts
Warranty Information
Five-year warranty from date of manufacture for Aritech hardwired contacts, hardwired sensors, passive modules and components, subject to the supplier's warranty terms.
Available Now
Available through Tecom, Ness and authorised Australian security-equipment distributors.
