Add to Network
:
Open the battery cover, and press the Coding
button to add the network, and there will be blue LED lights flashing.
The
blue
LED
Light
will
off
when
successful
add
to
network
Quit
Network
:
Long press
Coding
button for 6 seconds, and the blue LED lights will keep ON.
until the blue LED begin to flashing, it already quit network for the next register
.
3
.
Function Operation
4
.
Installation Diagram
1. Product introduction
Working current: 30 mA (adding to network 27mA
,
others
8
.
5mA)
Standby current
:≤
15uA
Receiving/transmitting distance: ≤ 80m (open ground)
Maximum transmission power: 4dbm
Working voltage: DC 3V (2*AAABatteries)
Battery Life: 1 Year
Wireless frequency: 2.4GHz
Protocol: ZigBee proprietary protocol
Network Protocol: Zigbee IEEE802. 15. 4
2
.
Technical Parameters
Coding Button
Indicate Light
-1-
TC-U9AF-SJ/Z
ZigBee Flood Detector Installation Instructions
TC-U9AF-SJ/Z flood
detector based on the detection electrode impedance
changes after flooding, through special integrated chip for water input signal
amplification, plastic, comparison, dry contact output or high and low level change
signal, just transmitter location whether there is water, and through the wireless
repeater transmission of information.
The structure adopts the integrated plastic
shell design, which ensures the high reliability of the product.
This product has the characteristics of high reliability, anti-interference, high
sensitivity, fast response time and easy installation.
It is suitable for
communication base station, precision machine room, library, warehouse and
other places that need alarm when there is water.
Detect Pin
B. Correctly load 2pcs AAA batteries
according to the polarity mark
。
+
+
-
A. Separate the surface shell and
bottom cover from the opening with
a single screwdriver.
Open Point
C. Close the bottom cover at the position
of the connecting line socket.
Do not install outdoors in
vulnerable locations
Do not install where the
installation foundation is not strong
Do not install close
to
magnetic attachments
4.2 Install instruction
4.1
Notice
Please pay attention to the following situations before installation, make sure it
will
work normally after installation.
Speaker
