Alarm transmitter ProLine 4G with LAN + Cloud – dual communication paths for future-proof alarm systems

Alarm transmitter ProLine 4G LAN + Cloud is a powerful and intelligent alarm communicator that combines GSM/4G transmission with a fixed LAN connection.

It is designed for secure alarm transmission to central stations, with support for SIA DC-09 and Enigma protocols over both IP and LTE/GPRS.

Thanks to its dual communication path, it provides uninterrupted operation even in the event of network outages.

Analog telephone line simulation (PSTN)
The device creates a full telephone line with 48 V line voltage and 72 V ring signal, making it compatible with older alarm centers and elevator emergency systems.

It receives Contact ID codes via TIP/RING and forwards these to the alarm center via Ethernet or the 4G network.

LAN and cloud connectivity
In addition to the mobile network, the ProLine 4G LAN + Cloud can be connected directly to the network via its built-in LAN port.

Via the internet, alarm events are sent to up to four IP addresses, enabling redundancy and secure monitoring. The device supports remote programming and configuration via cloud, PC, app or Wi-Fi.

Notification and control
The device handles up to eight recipients for SMS or voice messages and 1,000 phone numbers for output control.

Two programmable NO/NC inputs allow for flexible integration, and the output can be configured as monostable (timed) or bistable (fixed mode).

The device logs GSM signal strength every hour and stores up to 16,000 events.

Backup and security
With the optional ProBattery, the device operates for up to 4 hours during a power outage.

It monitors SIM status, network signal and system events in real time and sends automatic alerts in case of disturbances.

Areas of use

• Alarm centers and security systems

• Elevators and emergency call systems

• Gate and door control via LAN or GSM

• Home and building automation (lighting, heating, ventilation)

• Monitoring of power grid and operational status

Technical Specifications

• Communication: GSM/GPRS/SMS/3G/LTE/LAN

• Protocol: SIA DC-09, Enigma

• Telephone line simulation: 48 V line, 72 V ring signal

• Inputs: 2 pcs NO/NC

• Outputs: 1 relay (20 V/500 mA), expandable with 1 relay output

• Notification: 8 recipients (SMS/voice), 4 IP addresses

• Steering: Up to 1,000 phone numbers or free dialing

• Storage: 16,000 events

• Operating voltage: 9–20V DC

• Power consumption: 80 mA (sleep mode) / 1000 mA (active GSM)

• Backup: ProBattery (≈ 4 hours of operation)

• Programming: USB, Bluetooth, Wi-Fi, SMS, PC software (ProRead)

• Features: Cloud configuration, life test, tamper, power failure notification