Electronic siren DSE 300s - ТЕЛЕНОВА ООД | Телефонни Централи | Цялостни Телекомуникационни Решения

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    Electronic siren DSE 300s

    300W, 2 horns

    Output power

    300 W

    Sound pressure level (SPL)

    103 dB(A)30m

    Number of horns

    2

    Number of amplifiers

    1 x 300 W

    Fundamental frequency

    415 ÷ 425 Hz

    Main power supply

    220-240 VAC/ 50-60 Hz

    Backup supply (maintenance-free batteries)

    2 x 12V (33Ah)

    Power consumption in stand-by mode (without additional accessories)

    max. 1,5 W

    Battery charging current

    max. 3 A

    Number of alarms with backup supply

    up to 20 x 1-minute alarms (24 hours after switching-off the main power supply)

    Time of operation without main power supply (stand-by mode)

    up to 30 days in stand-by

    Control options (digital, preferred)

       ·         PC-5XX (digitexCZK/IP system)

       ·         IP (LAN/WAN, VPN, WiFi, WiMax)

       ·         GSM/GPRS/3G/LTE/CDMA

       ·         interfaces: I2C, USB, RS232, RS485/422, CAN

    Control options (analog)

       ·         radio VHF/UHF (FSK) - MDS-25

       ·         DTMF

       ·         PSTN network or leased lines

     Control options (local)

       ·          wall mounted manipulator with microphone

       ·         desk manipulator with microphone

       ·         manipulator with LCD and keyboard mounted in siren cabinet

       ·         clock controller SZS-24

       ·         DMR-150 microphone

       ·         digital inputs (up to 15 alarms)

    Types of sounds
     

       ·         64 alarm signals (pre-recorded on an SD card)

       ·         64 voice messages (pre-recorded on an SD card)

       ·         real-time voice messages from the control centre

    Operating temperatures
     

       ·         aluminium horns: -30ºC to +70ºC

       ·         control block (IP55 indoor): 0ºC to +50ºC

       ·         control block (IP65 outdoor): -20ºC to +65ºC

    Dimensions (H x W x D)/ Weight
     

       ·         slotted loudspeaker: 610 x 600 x 140 mm/ 8 kg

       ·         control block: 600 x 600 x 250 mm/ 30 kg without batteries

    Control block material
     

    metal housing, RAL 7035, 2 locks, IP55/ IP65 for outdoor use
     

    Horn material
     

    aluminum alloy
     

    • Technical information
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