Axis T8331 Pir Motion Detector Series Schematics - Axis T8331 series User Manual

AXIS T8331 PIR Motion Detector Series
Reference Material
The right image shows a connection with tamper and alarm separated. This connection requires a camera with at least two
configurable I/O ports.
For position of the terminals, see Hardware Overview on page 8

AXIS T8331 PIR Motion Detector Series Schematics

Below is a schematic showing the connection with a camera and the PIR sensor. This is the default connection with tamper and
alarm together (Pin 3). Pin 1 GND, Pin 2 Power, Pin 4 not used.
Below is a schematic showing the connection with a camera and the PIR sensor. In this connection tamper and alarm are separated.
Pin 3 alarm, Pin 4 tamper. Pin 1 GND, Pin 2 Power.
AX IS T 8331-E
Camera
1
2
3
4
1. GND
2.
3. I/O con gured as input
4.
11
PIR
Supply of PIR
PIR Alarm N.C.
Tampering Switch N.C.