ControlByWeb XW-112, Руководство пользователя

Страница: 6 / 33

Installation and Setup XW-112™ Wi-Fi Water Detector Users Manual
The enclosure can be mounted to a wall or panel with screws (not included). The two screw holes are
located underneath the batteries.
The following installation example shows the water sensor installed on the floor underneath a sink.
2.2 Power / Batteries
The GRI-2605 water sensor has an internal relay which provides a supervised closed-loop alarm circuit.
The circuit requires power from a 5-volt DC wall transformer and will not operate from batteries alone.
Installing batteries however, allows the XW-112 to sent a “power
fail” email notification if the AC power fails. The liquid detection
sensor is inactive during a power failure.
( Note: Your Wi-Fi access
point must be powered by an uninterruptible power supply (UPS) in
order to send a power-failure notification.)
Install the batteries as shown. Observe the “+” and “-” markings
molded in the enclosure underneath the batteries. Both batteries
should be replaced at the same time.
Page 6 Xytronix Research & Design, Inc.
Battery Installation