Emergency Call Telephone Roadside

VoIP Hand-Free Emergency call telephone Model: KNEM-27L

Main Features:

1. Metal body, solid and temperature bearable,loudspeaker on the top.

2. Handset free, With or without keypad optional. With 2 units of built induty Vandal resistant buttons.

3. With Dual Cards Dual Standby function,5 groupof speed callbutton.Heavy

4. With wireless camera on the top to view the onsite environment via PC orMobile Handset.

5. Lightning protection standard to ITU-T K21.

6.Waterproof grade about lP65.

7. Body with grounding connection protection.

8. Support hotline call, self stop if the other side hang up.

9. Built-in loud speaker, noise canceling microphone.

10. Lighting will flash when there is a incoming call.

11. AC 110v/220v powered or built-in rechargeable battery with solar powered panel optional.

12. The design is super thin and smart. Embed style and hanging style can bechosen.

13. Time out function optional.

14. Colours: RED + Stainless steel , lf the qty over 10opcs can be To customerspecification.

Mounting Bracket

VoIP SIP2.0 telephone      MTBF:100000hours

MTTR: 2 hours      DTMF dialing

Hotline call-- Browser configuration

Communication: Full duplex 2-way hands-free

communication

Call Control Signaling: VOlP SIP Info(DTMF),

RFC 2833(DTMF)

Local power, 12vDC,ldle 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 Base TX Ethemet,RJ45 connectors, Cat5e or better

IP Protocols: IPv4, UDP, DHCP, SIP

1 X LAN Protocols

1X WLAN(lEEE 802.3af), Network AccessProgramming: Non-volatile flash memoryprogramming

and configuration through Web GUl

Management and Operation:DHCP and

static lP,remote automatic software upgrade.centralized monitoring, status LED

Echo cancellation code:G.167/G.168

Camera Specificaitions:

Camera: lmageSensor: Ov9712

Min.lllumination: 0.1lux

Framerate:15fps,H.264

Total Pixels:720P(1280*720)15fps

Fieldofview: 150°horizontal*Opposite170°

Lenssize: 1/4inch

As Public telephone for outdoor,Taxi or bus stands or station,Highway calbox. Railway, Port, Dock, Generation facilities...A good ideal telephone foruse in wet or corosive atmospheres