Ceiling Mounted PIR Detector

• Detection pattern: 360° conical pattern, Ø 35ft when installed at a height of 12ft
• Relay output: normally closed (fail-safe) dry relay contact, 18ohm resistor is connected in series with the contact
• Tamper output: normally closed contact
• LED: walk-test enabled or disabled with internal link
• Pulse counter: single- or double-pulse detection through alternating signal polarity
• Mounting height: 12ft max.

The HAA50 ceiling-mounted passive infrared detector is designed for use with modern residential and commercial security systems. This device is fitted with pulse-counting circuitry and employs a pyroelectric sensor equipped with 2 elements that provide substantial immunity against false alarms due to environmental factors.
Operation voltage: DC 8 - 16V, quiescent current: 15mA typical at DC 12V, alarm activation delay: 2 - 3 seconds, dimensions: 3.4" x 1.0".