Trade Discount 25%
Wide Angle PIR Sensor 12m Range Dual Element Ceiling Mount Ness
Ness wide angle PIR sensor features a 12m range, dual element optic and ceiling mounting. Ideal for alarm systems.
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Alternatively Known As: Ness 12m Wide-Angle PIR, Takex PA-6812E, Ceiling-Mount Passive Infrared Detector, Dual-Element PIR Sensor
Technical Specifications
- Detection Type: Passive infrared, twin element
- Coverage: 12m maximum wide-angle range
- Supply Voltage: 10.5–28V DC, non-polarity
- Current Consumption: 25mA
- Alarm Output: Dry semiconductor contact, N.C./N.O. selectable
- Alarm Output Rating: 24V AC/DC, 0.25A maximum
- Reset Time: Approximately 2 seconds
- Installation Height: 2–4.9m
- Mounting Position: Indoor ceiling
- Operating Temperature: -15°C to +55°C
- Sensitivity: Adjustable
- Pulse Count: Selectable
- Construction: ABS resin body with PE resin cover
- Wiring: Terminals on separate base unit
- Dimensions (H x L x W): 45mm x 120mm x 120mm
- Weight: 0.11 kg
Key Features
- 12m wide-angle indoor PIR coverage
- Twin passive infrared detection system
- Ceiling-mount design with optional wall-mount attachment
- Selectable normally open or normally closed alarm output
- Adjustable sensitivity and selectable pulse count
- Geared mirror array for defined detection coverage
- Detachable snap-in/snap-out sensor unit for easier installation
- Alarm LED control and alarm memory functions
- Low-profile 45mm design
Professional Installation Requirements
- Installation, wiring and commissioning should be performed by a suitably qualified security installer in accordance with the alarm system manufacturer's instructions and AS/NZS 2201.1 requirements. The sensor requires a 10.5–28V DC supply and connection to an alarm control panel.
Applications
- Indoor residential alarm systems
- Commercial and industrial intruder alarm systems
- Ceiling-mounted movement detection
- Security monitoring in offices, shops and controlled-access areas
- Alarm systems requiring wide-angle coverage
Standards & Compliance
- AS/NZS 2201.1:2007 — relevant to the design, installation, commissioning and maintenance of intruder alarm systems; product-specific compliance is not stated in the available manufacturer documentation.
Environmental Benefits
- Low 25mA operating current helps reduce energy consumption within continuously powered alarm systems
- Durable ABS and PE construction supports extended service life and can reduce replacement waste
- Passive infrared detection requires no active illumination or emitted radiation for movement sensing
Warranty Information
Ness manufactured or supplied products are covered by a 3-year warranty from the date of purchase unless otherwise specified. Warranty claims are subject to Ness Corporation's warranty terms and conditions.
Available Now
Available through Ness and authorised Australian security-equipment distributors; confirm current stock and lead time before ordering.
