Velleman HAM263D User Manual - page 9

HAM263D 

00 (10/10/2008)                                                    

VELLEMAN 

9

3. 

Sensors 

Different types of sensor devices can be connected to the input relais, e.g. PIR sensor (HAA52N), 

panic button (HAA60), magnetic contacts etc....  

Make sure all power is removed from the system before installing (additional) 

sensors! 

3.1  PIR sensor (HAA52N) 

The HAA52N is a passive infrared intrusion detector for general purposes, designed to give a cost-

effective and reliable solution for residential and commercial security systems. 

3.1.1 Features 

•  dual low-noise pyro sensor 

•  alternate polarity signal processing 

•  security logics integrated into the MCU device 

•  SMT components for a greater EMI and RFI immunity 

•  normal or pulse count response 

3.1.2 Coverage pattern 

3.1.3 PCB description 

Top view 

Side view 

1. PCB fixing screw  

2. Alarm output jumper 

3. Pulse mode jumper 

4. LED on/off jumper  

5. Test/alarm indicator 

6. Pyro sensor (do not touch!)  

7. Connection terminal block 

8. Tamper switch