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Wireless Smart Metering
LAN-WMBUS-M
Wireless MBUS, door and window
sensor. With optional glass break
accessory.
The LAN-WMBUS-M (I/A) (G)/(E)- is a activity sensor for detecting for example
openings/closing of windows, doors etc. It can also be used for counting the number of
openings in a certain timeframe. The sensor can be ordered in different configurations
see the product matrix for more details. The devices have the following features.
 Wireless MBUS EN13757-
3/4:2013 Standard. S, T and Cmode are supported.
 Superb antenna design and high
output power for long range.
 Onboard Magnet sensor.
 Possibility to connect external
wired magnet detector (E)
 Possibility to connect external
wired glass break detector (G)
 Values can be send instantaneous
(I) or accumulated (A).
 Sabotage detection if sensor is
opened or removed from wall.
 AES 128 encryption. CBC Mode 5
OMS compliant.
 Very long battery lifetime, up to
14 years. Depending on how
many openings, and MBUS-mode.
 Wide operating temperature
range - 20 to +55 degree C.
(other temperatures upon request)
 Plug & Play. Works right out the
box, no complex installation
needed.
 Low battery alarm.
 Available with optional high
quality battery.
Datasheet v1.1
Product description
The device is made up of a sensor and a magnet.
Whenever the magnet is removed or returned to the sensor a message is sent (I-variant). The number
of passages can also be accumulated and the total number of passages is transmitted in even intervals
(A- Accumulated).
Is also possible to further enhance the device by connect an external magnet detector through
cabling (E-variant) or connect it to Lansen Glass Break device (G).
Product Matrix
Article Number
External
External Inputs
LAN-WMBUS-M
-
-
LAN-WMBUS-ME
Magnet
2
LAN-WMBUS-MG
GlassBreak
1
interface
Visiting address
Mail adress
Email
Lansen Systems AB
Lansen Systems AB
[email protected]
Science Park
Box 186
Pilefeltsgatan 73
SE-301 05 Halmstad
Halmstad
Sweden
www.lansen.se
Datasheet v1.1
Radio characteristics
Frequency
S-Mode 868.3 MHz
T-Mode 868.95 Mhz
C-Mode 868.95 Mhz
Chiprate
S-Mode 32.378 kcps
T-Mode 100 kcps
C-Mode 100 kcps
Datarate
S-Mode Chiprate /2
T-Mode Chiprate x 2/3
C-Mode Chiprate
RF output power
12dBm
Antenna
Integrated
Transmission intervals accumulated values
15 minutes (other intervals are also available).
30 seconds during the first 4 minutes after powerup.
Retransmission
3 times for alarm (sabotage, Alarm)
2 times for other messages.
Power and battery
Power consumption
Max 40 mA,
Battery type
SAFT LS 14500 3.6 V - AA Primary
Li-SOCL2 (recommended)
Max operating voltage
3.6V
Minimum operating voltage
2.8V
Lifetime
Typical more than 10 years.
W-MBUS Info
Header type
EN13757-3 APPLAYER LONG TRANSPORT HEADER (0X72)
Encryption
AES 128 CBC (mode 5)
Sensor type
0x1D Door and Window device.
Low battery warning
Yes
Manufacture code
LAS (standard, other code if requested)
Visiting address
Mail adress
Email
Lansen Systems AB
Lansen Systems AB
[email protected]
Science Park
Box 186
Pilefeltsgatan 73
SE-301 05 Halmstad
Halmstad
Sweden
www.lansen.se
Datasheet v1.1
-A and -I variant
Accumulated value.
12 BCD digits, instantiations accumulated value from the power up of the device
Example: 012345678912
Data is sent using H.C.A. That is unconverted data value.
DATA_FIELD_BCD_12_DIGIT;
0x0E
H.C.A
0x6E
Number of openings detected
0x01,0x23,0x45,0x67,0x89,0x12
Sabotage Detected Message.
X->don´t care that is not affected by the changed alarm
The sabotage message is always sent in two ways:
condition.
Sabotage using Error Flag message.
0x02; (DIF field 2 byte integer)
0xFD; (VIF Extension table)
The message is only sent when the status of sabotage is
0x17; (VIFE Error flags binary manufacture specific 16 bits) (2
changed.
bytes)
Sabotage detected
….XXXX1 (Bit 0)
Sabotage restored
….XXXX1 (Bit 0)
Sabotage using the manufacture specific status-byte in
Sabotage detected
EN13757-3 APPLAYER LONG TRANSPORT HEADER (0X72).
1 (Bit 5)
The bit is set to 1 as long as sabotage is detected.
0 (Bit 5)
Low battery
EN 13757-3:2013 Table 7 Coding of the status field
Low battery is sent using the power low bit in the status-byte
Battery low 1 (Bit 2)
Sabotage restored
in EN13757-3 APPLAYER LONG TRANSPORT HEADER (0X72) Battery OK 0 (Bit 2)
-I Only variant
Alarm sent etc using the following encoding if any of the 3 alarm status have
changed. The current status of the all 3 alarm ports are sent. X->don´t care, that is
not affected by the changed alarm condition.
Alarm message is sent using Error Flag
0x02; (DIF field 2 byte integer)
changed.
0x97;
message as soon as the alarm status is
0xFD; (VIF Extension table)
Visiting address
Mail adress
Email
Lansen Systems AB
Lansen Systems AB
[email protected]
Science Park
Box 186
Pilefeltsgatan 73
SE-301 05 Halmstad
Halmstad
Sweden
www.lansen.se
Datasheet v1.1
0x1D; (VIFE Error flags binary 16 bits) (2 bytes)
.
Alarm detected (door opened)
…XXXXXX1XX (Bit2) -> Any Reed are IN alarm condition (any door open)
…
Alarm restored (door closed)
…XXXXXX0XX (Bit2) -> Reeds are NOT in alarm condition (all doors closed)
Examples: X is don’t care and is not affected by the change in alarm condition.
.
Operating conditions
Storage temperature
- 55 to + 85 gr C
Operating temperature,
-20 to + 55 gr C (other temperature upon request)
Relative moisture
Less than 95% non-condensing
Casing
Colour
White
Dimensions
25,5 x 105 x 22 mm
Material
ABS
Conformity
EMC
EN 301489
Safety
EN 60950
Radio
EN 300 220
Visiting address
Mail adress
Email
Lansen Systems AB
Lansen Systems AB
[email protected]
Science Park
Box 186
Pilefeltsgatan 73
SE-301 05 Halmstad
Halmstad
Sweden
www.lansen.se
Datasheet v1.1
Features for easier installation.
Red LED indication when
sabotage is detected
When: When the device is opened or removed from the wall. (sabotage is detected)
What: The LED flashes for 4 seconds at 4 Hz.
Why: In order to verify that the sabotage detection is working.
Red LED indication when
When: When the device is closed or placed against the wall again(sabotage is restored)
sabotage is restored
What: The LED flashes for 2 seconds at 1 Hz.
Why: In order to verify that the sabotage is restored and the device is closed and mounted
correctly.
Red LED indication of Alarm.
When: When the magnet is removed from the device the red led is lit. This only apply to the
first 4 minutes of operation (after battery is inserted)
What: The LED is lit during alarm condition (door is opened) and turned off again after the
magnet is placed nearby the device again ( door is closed)
Why: In order to verify that the magnet and device is correctly mounted and is working as
intended.
Changelog
Revision 1.1
Changed the packet type for sabotage and Alarm to better
comply with the Alarm message in the MBUS standard. The
Martin
Hallberg
new version is used in software version 2 of the LANWMBUS-M.
Corrected the physical size of the device.
Added information for the RED led during alarm condition.
Changed device type from 0x1B to 0x1D
Visiting address
Mail adress
Email
Lansen Systems AB
Lansen Systems AB
[email protected]
Science Park
Box 186
Pilefeltsgatan 73
SE-301 05 Halmstad
Halmstad
Sweden
www.lansen.se
2015-10-12