User Manual
Warning
Never attempt to disassemble or repair the product. It may cause re or damage to the devices.
Hold the main unit securely when you install or service it. Exercise care not to bump the product against
nearby objects or drop it inadvertently.
Caution
Only use approved Power over Ethernet power supplies. Never try to power
the device other than with the RJ45 PoE connection.
Do not touch the unit connections with a wet hand or when the product is
wet from rain. It may cause a short circuit and damage the unit.
Clean and check the products periodically for safe use. If any problem is found,
contact DW
®
or authorized partners to solve the issue before continuing to use
the product.
This product is intended to detect people and is not designed to prevent
theft, disasters or accidents. The manufacturer shall not be held liable for any
damage to the user’s property resulting from theft, disasters or accidents.
Safety Information
BEFORE OPERATION
This section of the manual uses the following warning symbols to provide information regarding the use of the
product to prevent you and others from being harmed and your product from being damaged. These warning
symbols are described below. Ensure you understand these precautions before proceeding with the installation.
Warning
Failure to follow the instructions provided by this
warning and improper handling may cause death or
serious injury
Caution
Failure to follow the instructions provided by this
caution and improper handling may cause injury
and/or property damage
This symbol indicates prohibition.
The specic prohibited action is
provided in and/or around the
gure.
This symbol requires an action
or gives an instruction.