D Link CHZ112A1 Users Manual

DCH-112 Door/ Window Sensor

The DCH-112 has door/window sensor function in one, based on Z­WaveTM technology.
It is the Z-WaveTM plus product, it support the security, OTA... Those
newest features of the Z-WaveTM technology. Z-WaveTM is a wireless
communication protocol designed for home automation, specifically to
remotely control applications in residential and light commercial
environments. The technology uses a low-power RF radio embedded or
retrofitted into home electronics devices and systems, such as lighting,
home access control, entertainment systems and household appliances.

This product can be included and operated in any Z-WaveTM network
with other Z-WaveTM certified devices from other manufacturers and/or
other applications. All non-battery operated nodes within the network
will act as repeaters regardless of vendor to increase reliability of the
network.

The device adopt the Z-WaveTM 500 series chip, when your Z-Wave

TM

network system is all made by Z-WaveTM 500 series devices. The
network system will have the advantages as below.

• Concurrent multi-channel support reduces external interference.

• Better RF range, improve about 10 meters in indoor.

• Support 100 Kbps transmit speed, speed up communication.

Add to/Remove from Z-WaveTM Network

There are two tamper keys in the device, one is in the back side,
another is in the front side. Both of them can add, remove, reset or
association from Z-WaveTM network.

In the first time, add the device into the Z-WaveTM network. First,
make sure the primary controller is in the add mode. And then power
on the device, just take out the insulation Mylar in the back side of the
device. The device will auto start the NWI (Network Wide Inclusion)
mode. And it should be included in 5 seconds. You will see the LED
light ON one second.

Notice: Including a node ID allocated by Z-WaveTM Controller means
“Add” or “Inclusion”. Excluding a node ID allocated by Z-WaveTM
Controller means “Remove” or “Exclusion”.

Function

Description

Add

1. Have Z-WaveTM Controller entered inclusion mode.

2. Pressing tamper key three times within 1.5 seconds
to enter the inclusion mode.

3. After add successful, the device will wake to
receive the setting command from Z-WaveTM

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Controller about 20 seconds.

Remove

1. Have Z-WaveTM Controller entered exclusion mode.

2. Pressing tamper key three times within 1.5 seconds
to enter the exclusion mode.
Node ID has been excluded.

Reset

Notice: Use this procedure only in the event
that the primary controller is lost or
otherwise inoperable.

1. Pressing tamper key four times within 1.5 seconds
and do not release the tamper key in the 4th
pressed, and the LED will light ON.

2. After 3 seconds the LED will turn OFF, after that
within 2 seconds, release the tamper key. If
successful, the LED will light ON one second.
Otherwise, the LED will flash once.

3. IDs are excluded and all settings will reset to
factory default.

Association

1. Have Z-WaveTM Controller entered association
mode.

2. Pressing tamper key three times within 1.5 seconds
to enter the association mode.

Note: The device support 2 groups. The group 1 is for
receiving the report message, like triggered event,
temperature, illumination etc. The group 2 is for light
control, the device will send the “Basic Set” command
to this group. And each group support 8 nodes
maximum.

• Failed or success in add/remove the node ID can be viewed
from Z-WaveTM Controller.

Notice 1: Always RESET a Z-WaveTM device before trying to add it to a
Z-WaveTM network

Notice 2: When the device into NWI mode, the sensor functionality
will useless. The NWI mode will timeout after 30 seconds. You can
press the tamper key 3 times to abort the NWI mode.

Z-WaveTM Notification

After the device adding to the network, it will wake-up once per day in
default. When it wake-up it will broadcast the “Wake Up Notification”
message to the network, and wake-up 10 seconds for receive the
setting commands.
The wake-up interval minimum setting is 30 minutes, and maximum
setting is 120 hours. And the interval step is 30 minutes.

If the user want to wake-up the device immediately, please remove the
front cover, and press the tamper key once. The device will wake-up 10
seconds.

Z-WaveTM Message Report

When the door/windows triggered, the device will report the trigger
event and also report the battery status, temperature and illumination
level.
In default the device will using Notification Report to represent the
trigger event, it can be changed to Sensor Binary Report by setting the
configuration NO. 7 Bit4 to 1.

Notification Report (V4)

Notification Type: Home Security (0x07)
Event: Motion Detection, Unknown Location (0x08)

Sensor Binary Report (V2)

Sensor Type: Motion (0x0C)
Sensor Value: 0xFF

2

* Door/Window Report:

When the door/window state changed, the device will unsolicited to
send the report to the nodes in the group 1.

Notification Report (V4)

Notification Type: Access Control (0x06)
Event: Door/Window is open (0x16)
Door/Window is closed (0x17)

Sensor Binary Report (V2)

Sensor Type: Door/Window (0x0A)
Sensor Value: 0x00 is closed, 0xFF is opened.

* Tamper Report:

Both the 2 tamper keys are pressed over 5 seconds. The device will
into the alarm state. In that state, if any one of the tamper keys be
released, the device will unsolicited to send the report to the nodes in
the group 1.

Notification Report (V4)

Notification Type: Home Security (0x07)
Event: Tampering. Product covering removed (0x03)

Sensor Binary Report (V2)

Sensor Type: Tamper (0x08)
Sensor Value: 0xFF

In the default, when the temperature is changed to plus or minus one
degree Fahrenheit (0.56 degree Celsius), the device will report
temperature information to the nodes in the group 1.
The device will measure the temperature in every one minute. And if
the temperature is over 140 degree Fahrenheit (60 degree Celsius), the
device will always report in each measurement.

* Timing Report:

Beside the event triggered could report message, the device also
support the timing unsolicited report of the status.

• Battery level report: Every 6 hours report once in default.
It could be changed by setting the configuration NO. 10.

• Low battery report: When the battery level is too low, every 30
minutes will report once.

• Door/window state report: Every 6 hours report once in default.
It could be changed by setting the configuration NO. 11.

• Illumination level report: Every 6 hours report once in default.
It could be changed by setting the configuration NO. 12.

• Temperature report: Every 6 hours report once in default.
It could be changed by setting the configuration NO. 13.

Notice: The configuration NO. 10, 11, 12 and 13 could be setting to
zero to disable the auto report. And the configuration NO. 20 could
change the tick interval, the default value is 30, if setting to 1, that
means the minimum auto report interval will be one minute. And please
notice if setting this value to zero, that means disable all of the timing
report except the low battery detection.

Power Up Procedure

* Battery Power Check

When the device power up, the device will detect the power level of the
battery immediately. If the power level is too low, the LED will continue
flash about 5 seconds. Please change another new battery.

* NWI

When the device power on, the device will check is it already adding to
the network? If doesn't, it will auto start the NWI mode. The LED will
flash in every second and continue 30 seconds. Until timeout or the
device successful to inclusion by controller. The use can presses the
tamper key 3 times to abort the NWI mode.

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