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Fire Linkage Broadcaster

Fire Linkage Broadcaster


KNJB-PA08 Fire Linkage Broadcaster


Product Name: Fire Linkage Broadcaster

KNTECH firefighting linkage broadcaster is suitable for tunnels, highways, high-speed railways,
subways, oil drilling platforms, power plants, nuclear power, metallurgy, chemical industry, public
security and other fire protection fields. This broadcaster has 5 inputs and 4 outputs, and is
automatically input through MODBUS protocol. , Output various fire alarm signals. Realize the
automatic linkage broadcasting of the fire protection system, broadcasting system, and telephone
broadcasting system.

IP line expansion module with input/output

1. Link fire protection system, broadcasting system, telephone broadcasting system
through MODBUS protocol to start automatic broadcasting.
2. There are 4 broadcast groups to choose from, each button is a group of telephone
broadcast systems, and each broadcast group can be configured with multiple
broadcast terminals, SIP speakers or amplifier phones.
3. The quantity of terminals in each broadcast group is configured on the local web
page or on the IP PBX softswitch system.
4. The input and output can be freely selected manually or automatically, and the
broadcast target and broadcast area can be changed arbitrarily on the WEB interface.
5.3 groups of LED lights respectively indicate power on/successful
registration/network connection.
6.4 groups of broadcast buttons, buttons with aperture display status
7. Support web page automatic upgrade, support web page to restore factory settings
8. The waterproof level of the whole machine is IP66
9. International CE/FCC/design standards
10. Outdoor use, anti-radiation, anti-interference
11. Outdoor use, high-strength lightning resistance 230-3000V
12. High-strength anti-impact current 8, 20US 2.5KA
13. Operating temperature: -25- 75,
14. With door lock, safe and convenient for maintenance
15.POE power supply or AC230V/DC12V power supply optional.
fire linkage broadcaster main view

==>>>> Product Specification


1. VoIP SIP2.0
2. DTMF dialing
3. MTBF100000hours
4. MTTR: 2 hours
5. Auxiliary Contacts:1 Aux Output, dry contact
6. Rated load:0.3 A at 125 VAC; 1 A at 30 VDC
7. Contact Ratings. Load: Resistive load
8. Echo cancellation code:G.167/G.168
9. Rated carry current:1A
10. Max.switching current:1A
11. Max.switching voltage:125 VAC,60VDC
12. Audio Codes:G.711, G.722, G.729
13. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP
14. Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF)
15. Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better
16. Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDc,Idle 2W, Max 10W
17. Programming:Non-volatile flash memory programming and configuration through Web GUI
18. Management and Operation:DHCP and static IP, remote automatic software upgrade,
centralized monitoring, status LED
19. LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access
Control(IEEE 802.1x),STP(IEEE 802.1d), RSTP(IEEE 802.1d-2004)

==>>>>Telephone System

fire linkage broadcaster main view

==>>>>Product Application

==>>>>Product Detailed Pictures

fire linkage broadcaster main view

==>>>>Product Video

==>>>>Please Email US marketing@koontech.com

This product model:KNJB-PA08