Velleman HAA52N - Manual (Page 3)

HAA52N
01 (10/10/2008) 3
User manual
1. Introduction
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its
lifecycle could harm the environment. Do not dispose of the unit (or batteries) as
unsorted municipal waste; it should be taken to a specialized company for recycling. This
device should be returned to your distributor or to a local recycling service. Respect the
local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for choosing Velleman! Please read the manual thoroughly before bringing this device into
service. If the device was damaged in transit, do not install or use it and contact your dealer. Damage
caused by disregard of certain guidelines in this manual is not covered by the warranty and the
dealer will not accept responsibility for any ensuing defects or problems.
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.
2. Safety Instructions
Keep the device away from children and unauthorised
users.
Indoor use only.
Keep this device away from rain, moisture, splashing and
dripping liquids.
• Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and
the dealer will not accept responsibility for any ensuing defects or problems.
• Keep the device away from splashing and dripping liquids.
• Note that damage caused by user modifications to the device is not covered by the warranty.
3. General Guidelines
• Protect this device from shocks and abuse. Avoid brute force when operating the device.
• Protected the device against extreme temperatures, dust and moisture.
• Familiarise yourself with the functions of the device before actually using it.
• All modifications of the device are forbidden for safety reasons.
• Only use the device for its intended purpose. Using the device in an unauthorised way will void the
warranty.
4. 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