Networkable Addressable Fireman Intercom Surface Enclosure (Model D-405-2)
NETWORKABLE ADDRESSABLE FIREMAN INTERCOM SURFACE ENCLOSURE (MODEL D-405-2)
The fire fighting telephone system is suitable for communication and dispatching during any fire or emergency in the building. In case of fire alarm at the application site, the site personnel can call the host through extension and contact the control center in time. The operator in the control center can call the extension at the site through the host to know the situation on the site.
DEMCO Networkable Addressable Fireman Intercom System D-96001 is a fully addressable system that is compatible on two bus technology which offer a fast, reliable and high quality telecommunication for any emergency fire control and consists of Fireman Intercom Handset D-96102.
This system is highly capable in anti-interference performance on hardware and software so that it can simply adapt to various complex environments. The host support can communicate up to 3 extensions simultaneously.
Networkable Addressable Fireman Intercom System:
- Convenient for debugging
- Precise detection measures – Detects short circuit and open circuit of the bus
- Anti-interference performance – Allow adaptability to various environments
- Long Service Life
- Can communicate with 3 extension telephone at the same time
- Record and Display – calling and answering time
Networkable Addressable Fireman Intercom System:
| Mains Power |
AC 220V (+10%, -15%, 50Hz)
|
| Standby Power Supply | External DC24V |
| Bus Current | ? 600mA |
| Frequency Range | 300 ~ 3400Hz |
| Transmission Attenuation | ? 5dB |
| Recording Duration |
more than 20 minutes
|
| Length of Bus | ? 1,500 m |
| Bus Capacity |
Up to 200 code address
|
| Weight | ? 10kg |
| Dimensions (mm) | 500 x 521 x 13 |
| Working Environment |
0~+40°C, RH ?95%
|
| Line Condition |
Extension loop resistance ? 300 ? (exclusive of phone resistance)
|
| Enclosure Material | Mild Steel |