4 Zone (CO) Carbon Monoxide Control Panel for car parks (Max 15 detectors/zone) KM304 UTC Fire & Security

4 zones 1 area Extinguishant Fire Control panel SIGMA XT+ Kentec K21041M3

4 zones 2 areas Extinguishant Fire Control panel SIGMA XT+ Kentec K21042M3

4 Zones Conventional Fire Alarm Panel HRZ4 Morley-IAS

Conventional Fire Panel with User Interface - 4 zone - 1X-F4-xx UTC Fire & Security

Conventional Fire Panel with User Interface and Access Key - 4 zone - 1X-F4-SC-xx UTC Fire & Security

4 zones Esento Marine Conventional Control Panel ESEN-4MAR - HAES

4 Zones Conventional Fire Detection Alarm System Panel SIGMA CP K11 Kentec K11040M2

4 Zones Conventional Fire Detection Alarm System panel SIGMA CP T11 Kentec T11040M2

4 Zones Repeater Panel for SIGMA CP Fire Detection Panel SIGMA CP-R Kentec E01040L2

ATEX and SIL1 4-12 Zones Gas Control Panel for 4-20mA detectors Sensitron PL4+DIN

4-24 Zones Gas Control Panel for 4-20mA detectors CE424 - Tecnocontrol

4-8 Zones Gas Control Panel for 4-20mA detectors CE408 - Tecnocontrol

ATEX and SIL1 4-8 Zones Gas Control Panel for 4-20mA detectors Sensitron ST.PL4+

4-input 4-20mA expansion board ES404 - Tecnocontrol

4-output relay expansion board ES414 - Tecnocontrol

40-80m Range Extending Kit for Beam Detector 40KIT80 FIREBEAM

4A Ventilation Control Panel, plastic housing, surface type, protective system IP 30 GVL8304K D+H

4G line simulator with 2 inputs and 1 output, communicator with remote controlling - ProLine 4G Cloud - ASC Global

4G line simulator with LAN connection, 2 inputs and 1 output, communicator with remote controlling - ProLine 4G LAN Cloud - ASC Global