Universal alarm dialer

To receive up-to-date
failure and alarm messages
anywhere and anytime


Mobeye CM-Guard

The Mobeye CM-Guard is the alarm module for monitoring sensors, signals and reporting alarm situations. Universal, reliable and compact. In an alarm situation, the CM-Guard informs the contacts via app, telephone call, SMS or e-mail.

Alarm detector for monitoring
technical installations

The CM-Guard works fully battery-powered or on 12-24V DC. Any potential-free sensor can be connected. With various setting options, such as alarm message texts per input, alarm delay, recovery messages, repeat message and test messages, the CM-Guard can be adapted to your own needs.

This product is the successor of the Mobeye CM2000.

Potentialfree alarm inputs

The Mobeye CM-Guard (CM4000) has two NO/NC inputs, for the connection of alarm contacts and sensors. It monitors the status of a device or external sensor, and checks the functioning of a machine or the condition of sensors.

External voltage vs battery powered

The alarm dialer can work for a long time on only batteries, or on external voltage. This means that the alarm messenger can be used anywhere.

Power failure alarm

When using an external voltage source, the Mobeye CM-Guard also monitors the presence of the power supply. It sends notifications via push message, voice call, SMS and/or e-mail. A regulated 12-24V DC voltage source or a mains adapter can be connected to the voltage input. As soon as the voltage is lost, the internal batteries take over and a message follows. The input contacts and connected sensors continue to be monitored. Once the power restores, a notification will be sent.

Alarm forwarding and optimum security

In the event of an alarm, the Mobeye CM-Guard sends alarm notifications by app (IOS/Android), telephone call (voice message), text message and/or e-mail. For the push messages there is a choice between an escalation plan or group message. With the escalation plan, the recipient can confirm the push message, so that the other contacts no longer receive the message. If none of the recipients confirms the push message, a phone call is made. The number of contacts is unlimited.

The Mobeye SIM card gives the device full functionality, including the use of the Mobeye Internet Portal and the app. With the Mobeye SIM card, communication takes place over the 4G LTE-M network with 2G as fallback.
When you insert your own SIM card, the device works on 2G. Alarm messages are then sent via SMS and/or call to max. 5 telephone numbers.

Mobeye CM-Guard
  • Monitoring of NO/NC contacts
  • Machine monitoring
  • Irrigation reel
  • Pump monitor

Reliable and simple

  • Alarm via app, call, SMS and email
  • Two alarm inputs, selectable as normally open or normally closed
  • Power failure monitoring
  • Easy to use
  • Full insight into device when connected to Mobeye Internet Portal


Mobeye CM-Guard

Summary of features


  • 2x NO/NC alarm inputs
  • power failure monitoring


  • to private contacts via an app, call, SMS and/or email, or to an emergency room (ARC)


  • input alarm, (optional) alarm reset
  • power outage and power recovery
  • battery low voltage, (missed) test message

Other settings

  • delay time on input and power failure alarm
  • inputs adjustable as NO or NC
  • alarm recovery on inputs
  • alarm repeat interval
  • identification text, alarm texts
  • automatic switch-on and switch-off times
  • energy saving mode at external voltage

Mobeye SIM card (option)

  • online activation
  • gives access to Mobeye Internet Portal and App
  • communication via 4G LTE-M and 2G Quadband EGSM
  • low-cost, flat-fee, multi-provider

Mobeye Internet Portal and App
(when using Mobeye SIM card)

  • alarm per push messages/SMS/call/email/ARC
  • push messages as group message or sequential
  • status display
  • online programming
  • keep-alive monitoring
  • position display (Cell-ID)

Own SIM card (option)

  • alarm notifications via SMS text message and call to max. 5 contacts
  • communication via 2G Quadband EGSM


  • 94 x 94 x 28 mm

Power supply

  • 12-24V DC + 2x CR123, or
  • 2x CR123

Battery life

  • 1 year (if battery-operated)
  • 3 years (external power)

Communication module

  • 4G LTE-M (WW) + 2G Quadband EGSM 850/900/1800/1900 MHz


  • CM4000
  • 2x CR123 batteries
  • Mobeye SIM card (optional use)


  • mains adapter (PSU) – country specific, external antenna