A New Era in Security and Automation

Ceiling Mount Indoor PIR Motion Sensor

SKU: IRD-23SL-F1

360° look-down capability

360° look-down capability eliminates blind spots

Tamper Protection

Mounted on the ceiling to minimize tampering and vandalism

One Solution

Suitable also for the monitoring of entrances to larger spaces such as offices, lobbies, galleries or retail stores

Power Saver

Low battery consumption and Automatic power saving mechanism

ADSP

Microprocessor controlled with advanced Adaptive Digital Signal Processing (ADSP) algorithms for false alarm immunity

Regular supervision signals

Regular supervision signals ensure proper operation

Ceiling Mount Indoor PIR Motion Sensor

The IRD-23 is a ceiling mount PIR motion sensor with a 360° look-down capability to eliminate blind spots in the monitored area.

Features

  • 360° look-down capability eliminates blind spots
  • Up to 26’ (8m) diameter coverage pattern
  • Mounted on the ceiling to minimize tampering and vandalism
  • Discreet housing attracts minimal visual attention and protects the detector from being recognized as a security device
  • Ideal for the protection of doorways, corridors, hallways and passages
  • Suitable also for the monitoring of entrances to larger spaces such as offices, lobbies, galleries or retail stores
  • Microprocessor controlled with advanced Adaptive Digital Signal Processing (ADSP) algorithms for false alarm immunity
  • Two selectable sensitivity levels
  • Temperature compensated sensitivity control
  • Twist-off cover for easy installation
  • Low battery detection
  • Automatic power saving mechanism
  • Superior white light and noise rejection
  • Randomized supervision signals ensure system integrity
  • Protected against tampering and sabotage
  • Locally and remotely controllable walk-test LED also serves as a fault indicator
  • Compliant with CE and FCC requirements

Description

The IRD-23 is a ceiling mount PIR motion sensor with a 360° look-down capability to eliminate blind spots in the monitored area. When mounted on a ceiling at 8.8’ to 13’ (2.7 m to 4 m) high, the IRD-23 has a 360° look-down view that covers an area of 20’ to 26’ (6 m to 8 m) in diameter. The IRD-23 is an ideal solution for the protection of entrances, corridors, hallways and passages, where a moving person cannot evade passing through the detector’s coverage pattern.

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