Ropam PIR-ari Wireless PIR detector

Ropam PIR-ari Wireless PIR detector

PIR-ari is a wireless PIR sensor that belongs to the series of wireless devices of the ARI system. For proper operation, an APm-ari access point and a control panel from the Neo-IP-64 or Neo-IP family are required. Motion detection is based on the analysis of changes in heat flow in the detector's field of view.

The detector detects movement by analyzing changes in the heat flow that reaches the pyroelement. According depending on the settings, the detector can only send information about violation in the standby state or send it immediately, regardless of the control panel arming status, analogous to a typical wired detector. It also has a special mode (presence sensor) that allows for long-lasting operation battery life, for example as a motion sensor in lighting control applications.

PIR properties

• double pyroelement (pyroelectric infrared sensor)
• high, adjustable sensitivity (3 levels) with high resistance to false alarms
• modern Fresnel lens (LODIFF, POLY IR)
• detection range 15x15m, viewing angle: ~90', white light filter
• three operation modes: Normal, Occupancy, Wired detector

Because the sensor has the greatest detection ability in the direction perpendicular to the lens axis and the viewing angle is approximately 90 degrees, it is recommended to mount the detector at an angle of 45 degrees to protected area, for example in the corners of the room

TECHNICAL PARAMETERS:

• Supply voltage: 3.6V, ER14250 battery, ½ AA lithium battery
• ARI communication in the ISM band 868,000 MHz to 870,000 MHz sensitivity: -110 dBm, transmit power: up to +10 dBm
• Programming from the alarm control panel
• Optical signaling, LED
• Operating temperature: -10'C to +55'C
• Connectors: screw terminals, 1mm2
• Dimensions: 32x81x28mm
• Weight: 40g net