Mobeye 4G Smoke Detector CM4400, Battery Powered

Brand: Mobeye

 259,00 ( 214,05 excl. VAT)

In stock.

The Mobeye Smoke Detector CM4400 detects smoke and reacts with a local siren and an alert by app (iOS/Android), telephone call (voice message), text message and/or email. The set is completely battery-operated and does not need additional cables or telephone line.

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Communication module

4G LTE-M, 2G Fallback

Power input



2x CR123 (lithium 3,0V) included


diameter: 12 cm, height: 6,7 cm

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Mobeye Smoke Detector CM4400

The Mobeye 4G/2G fire detector series comprises dependable smoke and heat detectors equipped with alarm notifications for contacting individuals. The Mobeye 4G Smoke Detector CM4400 is a smoke alarm that alerts your phone. The CM4400 combines the Ei650C optical smoke alarm from Ei Electronics with the Mobeye CM4410 fire alarm communicator. The fire alarm communicator was developed in collaboration with and approved by Ei Electronics, following the original Ei Electronics designs.

The combination of the Ei Electronics Ei650C smoke detector and the Mobeye communication module provides extremely effective fire detection. In the event of a fire, a warning is sent to your phone via the app (iOS/Android), phone call, SMS, and/or email, in addition to the siren on site. There is no need for cables or a local phone line. The set is entirely battery powered. This simplifies installation. The built-in communication module supports 4G LTE-M and 2G networks.

The Ei Electronics Ei650C smoke detector has a 10-year battery. The Mobeye communication module works for more than a year on batteries. A message is sent when the battery voltage is low.

Stand-alone fire detector, or several detectors in a network

The Mobeye Smoke Detector CM4400 is designed for situations where one smoke detector (with telephone reporting) is sufficient.

Ei Electronics offers battery powered detectors with wireless connections, such as the Ei650RF, for situations requiring multiple smoke, heat, and CO detectors. The Ei Electronics network can include a wireless relay module Ei413RF, to which you connect the Mobeye CM4100 alarm dialler. When one of the network’s detectors detects fire or CO, all sirens sound and the communication module sends notifications.

More combinations, such as mains powered detectors, can be found on the infosheet.

Note: If smoke detectors are not suitable, heat detectors are an alternative.

How it Works

CM4400-IEXThe Mobeye CM4400 warns people on site in the event of a fire, but also contacts elsewhere. It makes the difference in helping the vulnerable and in case of fire in vacant buildings.

  1. Activate the detector in a few steps and set up the contacts.
  2. Mount the smoke detector to the ceiling in a clean and dry area.
  3. In the event of a fire alarm, the siren warns you with a loud signal on site. In addition, the contacts receive a notification by app (iOS/Android), telephone call (voice message), text message and/or email. 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 CM4400 can report fire and send test reports to a private control room (ARC) for professional follow-up.

Typical Applications for Mobeye 4G Smoke Detector

The Mobeye CM4400 is a smoke detector with an additional warning function. Typical applications for this battery-operated fire alarm are places where traditional smoke detectors do not suffice and where – in addition to a local siren – a notification by telephone is advised, such as:

  • void property
  • In various care settings, such as nursing homes, assisted living facilities, extra care housing, retirement homes, and residences for the elderly or youth care institutions
  • shacks, cabins, lodges
  • storage locations
  • server rooms
  • holiday homes
  • boats
  • mobile homes
  • temporary situations


CM4400 – Technical data


  • 2G/LTE-M communication module with Ei Electronics smoke detector, for stand-alone use
  • 1x CM4410, 1x Ei605TYC, 2x CR123 batteries, SIM card

(Alarm) messages

  • fire alarm, battery low voltage, (missed) test report
  • to private contacts via app, call, text message and/or e-mail, or to a control room (ARC)

Setting options

  • contacts (unlimited number) for alarm and service messages, message texts, test interval (keep-alive), ARC, etc.

Power supply CM4410

  • 2x CR123 lithium batteries (battery life time: > 1 year at normal use)


  • diameter 12 cm, height 6,7 cm

Smoke detector

  • optical smoke detector (>85 dB at 3 m), complies EN 14604, for use in residential areas, 0 ̊C … 40 ̊C


  • 4G LTE-M (worldwide) + 2G EGSM Quad band

The Mobeye SIM card and Internet Portal provide full functionality and optimum security. The 4G LTE-M network is very reliable and ensures a strong penetration against low energy consumption. 2G is available as a fallback.

  • 2G EGSM Quad band (850/900/1800/1900 MHz)when using your own SIM card, the device works (only) on 2G.

The operation is “stand-alone”, without using the Mobeye Portal. The alarm notifications are sent via SMS and telephone call to (max.) 5 contacts. Programming is done via (simple) SMS commands.

Accessories (not included)

  • additional Ei Electronics inter-connectable smoke, heat and CO detectors

Mobeye SIM, Portal & App service

The Mobeye Internet Portal offers a clear dashboard and essential functions, such as push notifications per app, online programming, setting up the notifications, insight into the status and history, network strength, events and position (Cell-Id). The ‘keep-alive’ monitor offers extra security by monitoring the receipt of test messages. You can activate the supplied Mobeye SIM card online.


Click to open the documents and find more information:

SIM, Portal & App

All Mobeye monitoring devices necessitate a SIM card for communication. The product is bundled with a budget-friendly SIM card, offering prompt access to the Mobeye Internet portal. Alternatively, you have the flexibility to use your own SIM card.

The Mobeye M2M SIM card provides the device with full functionality, allowing access to the Mobeye Internet Portal and App.

With the Mobeye SIM card, communication occurs over the 4G LTE-M network with 2G as a fallback. When you insert your own SIM card, the device utilises the 2G network. Alarm messages are then transmitted via SMS and/or call to a maximum of 5 telephone numbers.

The Mobeye SIM card is PIN-protected and exclusively functions in a Mobeye device. Please refrain from inserting it into another device. For further information about the Mobeye SIM card, visit: The rate for utilising the Mobeye Internet Portal and the SIM card can be found at

Free App for your Smartphone
The Mobeye Messages app is available for download from the Google Play (Android) and Apple App Stores (iOS).

Would you like to use the Mobeye SIM card, but it was not included in your package? Please contact the MobeyeStore team to request one by completing the contact form.


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