Emergency Call Box Roadside

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

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

4. Lightning protection standard to ITU-T K21.

5.Waterproof grade about lP65.

6. Body with grounding connection protection.

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

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

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

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

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

12. Time out function optional.

13. 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