Alarm Transmitters: GSM, LTE, VHF and Ethernet
CORTEX site transmitters that send alarm events to the monitoring centre: GSM/GPRS/LTE (RT4-5GP/4, RT4-5GT/4, RT4-5GF/4), VHF radio RT4-5se and Ethernet RT4-5et. For Paradox, DSC, NX and Bentel panels.
Products
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RT4-5se Radio Transmitter (V3.xx)
VHF 139–174 MHz transmitter, 7 modes: Serial BUS, panel (6 zones), Esprit, Magellan, RS-BUS, DSC. Up to 5W, Antijamming. Compatible with…
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RT4-5se (v4.01) VHF Radio Transmitter 5W
VHF radio transmitter 5W output power. Firmware v4.01. 7 operating modes, Antijamming protection. Supply voltage 11–14V.

RT4-5GP/4 (V51.xx) GSM/GPRS Transceiver (Paradox, NX, DSC)
GSM/GPRS transceiver with 1×SIM, 2×IP and built-in Paradox/NX/DSC interface. Firmware V51.xx, automatic G2/G4 switching.

RT4-5GP/4 GSM/GPRS Transceiver B/K (Paradox, NX, DSC)
GSM/GPRS transceiver with 1×SIM, 2×IP and built-in Paradox/NX/DSC. G2/G4. Without enclosure (B/K).

RT4-5GT/4 (V52.xx) GSM/GPRS/LTE Transceiver
Latest generation LTE transmitter. 3 IP addresses (primary, backup, duplicate), 4 phone numbers for SMS transmission and transmitter…

RT4-5GF/4 (Vx) GSM/GPRS/LTE Transmitter (Bentel SmartLine)
GSM/GPRS/LTE transmitter with built-in Bentel SmartLine interface. 1×SIM, 2×IP channels.

RT4-5et Ethernet Transmitter
Universal wired Ethernet transmitter. Dual IP addresses (primary + backup) with automatic failover. Compatible with DSC, Paradox, NX…