March 29, 2024

Factory Knzd-11 VoIP Emergency Push to Talk SIP Sos Telephone

Model NO.: Knzd-11 analog
Cordless Telephone Frequency: DECT 6.0
Answering Machine Record Audio Format: MP3
Accessories: Telephone Cords
Customized: Customized
Color: Stainless Steel
Mount Type: Embed Flushed Mounting
Version: VoIP Poe
SIP Version: SIP2.0
Temper Screws: Yes
Robust: Yes
IP Degree: IP65
Button: Push to Call Button
Cable Entry: Back Side
Vandal Resistant: Yes
Trademark: Kntech
Transport Package: Kntech Standard Carton Packing
Specification: CE, RoHS, ISO9001: 2008, SGS, IP66, FCC, EMC
Origin: Shenzhen
HS Code: 8517180090
FACTORY Knzd-11 VoIP Emergency push to talk SIP Sos telephone
 

Product Name:

Koontech Emergency phone

Product model:

Koontech KNZD-11

size:

170*130*60mm

material:

SUS 304 or Cold-roll steel sheet (Optional
 
DESCRIPTION 
1. Stainless steel 304 body, vandal & tamper-resistant hardware, easy Installation.
2. Waterproof rating IP55 dust proof.
3. LED indicator for incoming call.
4. Hands-free button, double loudspeaker.
5. Lightening protection to ITU-T recommendation K.21.
6. POE power supply or DC12V.
7. Temperature range from -40 degree to +70 degree. 
8. Support echo cancellation.
9. Remote software upgrade, configuration and monitoring. 
10. Optional 7 minute time out to release the line if the handset is left off hook. This function
upon buyer's requirement).
11. The housing covered with a layer of reflective label for easy identification at night.Optional
12. Application: Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.
Factory Knzd-11 VoIP Emergency Push to Talk SIP Sos Telephone
SPECIFICATION
VoIP SIP2.0 telephone        DTMF dialing                
MTBF:100000hours           MTTR: 2 hours 
Hotline(maximum length of each number is 16 digits)            
Communication: Full duplex 2-way hands-free communication
Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF)
Power:Power over Ethernet, IEEE802.3af, Class 0  Local power, 12VDC,Idle 2W, Max 10W
Auxiliary Contacts:1 Aux Output, dry contact
Contact Ratings. Load: Resistive load
Rated load:0.3 A at 125 VAC; 1 A at 30 VDC
Rated carry current:1A
Max.switching voltage:125 VAC,60VDC
Max.switching current:1A
Audio Codes:G.711, G.722, G.729
Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better 
IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP
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)
Programming:Non-volatile flash memory programming and configuration through Web GUI
Management and Operation:DHCP and static IP, remote automatic software upgrade, centralized monitoring, status LED  
Echo cancellation code:G.167/G.168        
             
INSTALLATION
Unit size:170*130*60mm           Unit: N.W:0.65KG 
Factory Knzd-11 VoIP Emergency Push to Talk SIP Sos Telephone

CERTIFICATION
RCM: AS/NZS CISPR 32       Australian communications:AS/CA S004    
Australian Equipment-safety: AS/NZS 60950.1:2015
EMC: EN50121(Railway application-Electromagnetic Compatibility) 
Factory Knzd-11 VoIP Emergency Push to Talk SIP Sos Telephone

Applications:
As Public telephone for indoor or outdoor, elevator phone, Taxi or bus stands or station, Highway call box. Railway, metro, ATM machines side,  Tunnel, Port, Dock, Mines, Generation facilities.
A good ideal telephone for use in wet or corrosive atmospheres
 
PACKING
Unit size:170*130*60mm           Unit: N.W:0.65KG 
1pcs packing box size: 200*140*100mm     Unit N.W:0.65KG  Unit G.W:1KG 
12pcs in 1 outer Carton box: size: 500*360*420mm  N.W:7.8KG  G.W:13.1KG 

Factory Knzd-11 VoIP Emergency Push to Talk SIP Sos Telephone
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SERVICE 
For more details confirmation, please feel free to contact me anytime!
24 hours service!
 
Ms. Miki Mo
M: +86 15107612812