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Fire Linkage Broadcaster

Fire Linkage Broadcaster



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

Input and output method details

telephone and paga intergrated controller

Telephone and PAGA integrated controller Features

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 box size

==>>>> Product Specification


1.VoIP SIP2.0

2.DTMF dialing


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

telephone and paga intergrated controller

==>>>>Product Application

==>>>>Product Detailed Pictures

==>>>>Product Video

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

This product model:KNJB-PA08