Intelligent 4G/LTE alarm/remote monitoring module
with DI/DO/AI and additional functions
Configurable alarm modem
- Audio / voice alarm
- Audio / voice alarm
- Alarm SMS via digital inputs or analog limit values
- Query digital and analog inputs via SMS
- Switch digital outputs (optional) with SMS
- Power failure alarm thanks to integrated mini UPS
- Configuration via PC software, control via SMS
- Integrated temperature sensor
- Data logging function
With the MyAlarm2 modem, Wachendorff offers an alarm module / remote monitoring module to monitor and control decentralized systems or installations. In addition, alarms can be defined according to individual requirements. The MY2SL modem includes an NTC sensor, 4DI, 2AI, 2DO (optional), data logger functions and audio / voice alarm function. The device can receive and send commands via SMS. The MY2SL variant can also be used to send predefined audio messages. You can also interact with MyAlarm2 with scheduled commands via any GSM phone/device or smartphone. The SENECA SMS app is available for Apple and Android devices. This app provides buttons that facilitate the sending of string commands and their customization via predefined templates. The user/rights management allows you to adapt the read and write rights to the various users and operators. The integrated comprehensive alarm and automation rules enable you to implement a solution tailored to your needs. Configure your MyAlarm2 modem with the free EASY MYALARM2 PC software.
=> For information on the costs of sending SMS and data connections from the MY2SL control unit, please contact your SIM provider.
Digital inputs:
Number: 4
Switching type: positive switching (PNP),
Max. Frequency: 30 Hz
Switching wave OFF: 0 to 3 VDC, I < 1mA
Switching wave ON: 6 to 24 VDC, I > 3mA
Digital outputs (optional):
Only for MY2SL-R-0-M-G:
Number: 2
Switching type: NO contact
Load capacity: 3A @ 250V
Analog inputs:
Quantity: 2
Voltage: 0 to 30 VDC or current: 0 to 20 mA
Accuracy 0.1%
SIM card slot:
Quantity: 1
Mini SIM card
Slot is located on the right-hand side of the device.
MicroSD card slot:
Quantity: 1
For SD cards and SD-HD cards
Max. 32 GByte
Supply:
6 VDC to 15 VDC, max. 500 mA
Power consumption: max. 3.5 W
Battery/rechargeable battery:
Lithium ion, 3.7 V - 1,000 mAh, rechargeable
not replaceable
Sensor supply:
12 VDC @50 mA
Temperature probe:
Internal NTC thermistor
USB port:
1x micro USB port for configuration and power supply
Display:
LCD display 128 x 32 dots with visible area of 39 mm x 8.6 mm
Connections:
Spring terminals, distance 3.5 mm
Micro USB connection
SMA socket for antenna connection
Internal memory:
Flash 1MB (program) + 8 MB (log + data)
Supported frequency bands:
LTE-FDD B1, B3, B5, B7, B8, B20
GSM/GPRS/EDGE 900,1800 MHz
LED:
2 x signal display for power supply and GSM/GPRS communication
Software:
Easy MyAlarm2 for parameterizing the device
App:
Seneca SMS
for Android and IOS operating systems
Ambient conditions:
Operating temperature:
With existing supply: -20 °C to +55 °C
When used with battery (with discharge): -20 °C to +45 °C
Recharging is possible in the following range: 0 °C to +45 °C
Storage temperature:
-20 °C to +20 °C < 1 year
-20 °C to +45 °C < 3 months
-20 °C to +60 °C < 1 month
Humidity:
30% to 90%, non-condensing
Protection class:
IP20
Housing:
Polycarbonate / ABS
Color: Grey
Dimensions (WxHxD):
Without antenna and without DIN rail clip:
80 mm x 108 mm x 32 mm
Without antenna with DIN rail clip:
80 mm x 108 mm x 40 mm
Information about the antenna:
Dimensions (WxH):
Bottom width: 10.4 mm
Top width: 7.32 mm
Height: 49 mm
Plug type: SMA plug
RoHS compliant
Frequency range: 850/ 900 / 1800 / 1900/ 2100 MHz
Weight:
Device approx. 150g
Complete scope of delivery approx. 500g
Fastening:
Mounting on the DIN rail or on the wall in a vertical position.
Avoid mounting the device in a metal cabinet or above appliances that generate heat.
Scope of delivery:
MY2SL alarm modem
Short rod antenna
Installation instructions (English)
Quick start guide (English)
CD with the license-free configuration software and manuals in PDF format
Plug-in power supply (230VAC -> 12 VDC) with open wire ends
USB cable (USB type A to micro USB type B)
DIN rail and wall mounting incl. screws and plugs Micro SD cardScrews and plugs
Micro SD card
Manufacturer:
SENECA S.r.l.

Advanced Datalogger GSM/GPRS
With built-in I/O and remote control functions

Seneca SMS is a helpful Android app for configuring the alarm modem. The app allows you to change default templates and add all commands in a very short and simple way. You can define your command list per product and select your visualization view from the list of icons or the command list.


Seneca SMS is a helpful iOS app for configuring the alarm modem. The app allows you to change default templates and add all commands in a very short and simple way. You can define your command list per product and select your visualization view from the list of icons or the command list.


Software for MYALARM2 7.x configuration
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Mobilfunk-Antenne WEW40902G
Richtfunkantenne
GSM, 2G/GPRS, 3G/UMTS/HSPA, 4G/LTE
Mobilfunk-Antenne WEW40902H
Rundstrahlantenne
GSM, 2G/GPRS, 3G/UMTS/HSPA, 4G/LTE
Mobilfunk-Antenne WEW40902I
Aufsteckantenne
GSM, 2G/GPRS, 3G/UMTS/HSPA, 4G/LTE
Mobilfunk-Antenne WEW40902K
Rundstrahlantenne
GSM, 2G/GPRS, 3G/UMTS/HSPA, 4G/LTE
Mobilfunk-Antenne WEW40902M / WEW40902N
Magnetfußantenne
GSM, 2G/GPRS, 3G/UMTS/HSPA, 4G/LTE






















