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Korea Electric Traffic Co., Ltd.
 
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Korea Electric Traffic Co., Ltd.
[Korea]
Address:
#302, Hangang Top Officetel, 94-119, Yeongdeungpo-dong 2-ga, Yeongdeungpo-gu, Seoul 150-901 Korea
Phone:
82-2-5168666
Contact name:
Hyunjin Na , Team Manager
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Korea Electric Traffic Co., Ltd.
 
Traffic Signal Controller

KET-860 Pedestrian Audible Alarm

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KET-860 Pedestrian Audible Alarm

Click to enlarge image


Features

  • Activated by detecting remote control held by blind pedestrians, with settings of 15 phases of its remote sensor sensitivity.
    Detects the signal from remote controll, helping to reduce interference from neighboring devices and thus minimizing confusion for blind pedestrian.
  • 110V/220V Free Voltage(AC 85~245V)
    Free Voltage eliminates unwanted electrical interference of the equipment. Stable operation is anhieved through parallel connections with other pedestrian signals.
  • Preventive repetition function
    The Audible Alarm will not repeat even if the Push Button remains depressed-resulting in many complaints from the public.
  • Pedestrian Push Button(Optional)
    Using a remote control at the manually operated pedestrian signal, the pedestrian signal call and the audible alarm can be activated simultaneously. One Push Button can operate both functions.

Product specification

Dimensions

Audible Alarm Housing 163*253*67(mm) + 2mm
Push Button 163*253*67(mm) + 2mm

Electrical specifications

NO. Items Specification
1 Voltage requirements 85~245V AC(Free Voltage) 60(Hz)
2 Receiver bandwidth Transmission between devices : 235.3250MHz
Remote : 358.5000MHz
3 Data Deviation 235.3250MHz 2.5Kdev
4 Occupied
Frequency width
235.3250MHz
358.5000MHz
Below 8.5MHz
Below 8.5MHz
5 Radio type 235.3250MHz
358.5000MHz
F(G)2D <FSK>
F(G)2D, F(G)3E <FSK>
6 Adjacent Channel Rejection >60dB
7 Sensor detection range 15 steps within 25m
8 Power consumption

Within 30 Watts

Audio output 3~7W, 90dB or less
9 Operational temperatures -33°c~+74°c

Related Keywords: Audible Alarm


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