Red Fire telephone EVC outstation c/w handset (key lockable)
The EVC301RLK is an attractive Type A fire telephone outstation c/w telephone-style handset for use with the Sigtel Fire Telephone system of Context P
The ECU723 network card allows an ECU-224 desk controller to be connected to an ECU-4, ECU-8 or ECU-16 master controller. The ECU723 also acts as a ne
The Network communication card (allows up to fourteen ECU-8 or ECU-8NT or ECU-4 or ECU-16 to be interlinked – one required per networked ECU-8 or ECU-8NT or ECU-4 or ECU-16). Use only when the addition of is part of the Fire Telephone & Disabled Refuge Systems range from Context Plus, supplied and supported by SPS. The ECU723 network card allows an ECU-224 desk controller to be connected to an ECU-4, ECU-8 or ECU-16 master controller. The ECU723 also acts as a network card if networking is required. The ECU723 transmits speech via a single wiring loop and digital data via two linear RS485 networks. Max. length of all networks is 1 km.