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    Alarm Sounders & Alarm Strobes

    Alarm Sounders, also known as sounder beacons & Alarm Strobes, are key components in any commercial or residential security or fire alarm system. Alarm sounders can be used in a variety of applications such as burglary deterrent, alerting employees of hazards such as fires or other dangers in the workplace. Many sounders and strobes can be used in both internal and external applications and often require either battery power, or a low voltage mains power supply, making them easy and simple to install.

    Available various configurations of either standalone alarm sounder or strobe, or a combination of the two. Combination modules feature both a speaker and a strobe, most modern unit strobes utilise an LED source. LED strobes are a low power high light output sources to ensure their visibility in all applications. 

    High-pressure sound level outputs from often compact units ensure that any occupants, intruders, employees, residents or otherwise are all made aware that an alarm has been triggered. The sound pressure levels are typically over 90 dB, above the threshold, often classed as harmful to hearing for prolonged exposure ensuring that occupants are forced to leave.

    19 產品顯示為 Alarm Sounders & Alarm Strobes

    • RS庫存編號 918-4747
    HK$209.20
    RS PRO
    Sounder
    92dB
    -
    -
    White
    50 mm
    112 mm
    112mm
    • RS庫存編號 136-169
    HK$59.96
    RS PRO
    Sounder
    130dB
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 524-5545
    • 製造零件編號 SG1670
    HK$219.90
    ABUS Security-Center
    Strobe
    -
    Red
    -
    White
    75 mm
    110 mm
    175mm
    • RS庫存編號 277-5804
    • 製造零件編號 FUSG35000A
    HK$1,331.80
    ABUS Security-Center
    Sounder, Strobe
    100dB
    Red
    Battery
    White
    -
    -
    -
    • RS庫存編號 279-4637
    • 製造零件編號 AC-PBX
    HK$908.60
    Yale
    Sounder
    94dB
    -
    Battery
    Yellow
    -
    -
    -
    • RS庫存編號 286-0674
    • 製造零件編號 SLM-0001
    HK$1,667.20
    Klaxon
    Sounder
    127dB
    -
    Mains
    Yellow
    140 mm
    170 mm
    113mm
    • RS庫存編號 252-0169
    • 製造零件編號 53623
    HK$1,630.42
    Hager
    Sounder
    -
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 279-4670
    • 製造零件編號 IA-330
    HK$4,336.60
    Yale
    Sounder
    100dB
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 279-4629
    • 製造零件編號 AC-DC
    HK$371.50
    Yale
    Sounder
    100dB
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 279-4638
    • 製造零件編號 AC-PETPIR
    HK$504.40
    Yale
    Sounder
    100dB
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 243-0074
    • 製造零件編號 SLF-0008
    HK$8,357.94
    Klaxon
    Sounder, Strobe
    120dB
    -
    -
    Black
    -
    -
    -
    • RS庫存編號 279-4669
    • 製造零件編號 IA-320
    HK$3,493.00
    Yale
    Sounder
    100dB
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 279-4627
    • 製造零件編號 AC-3PIR
    HK$1,135.70
    Yale
    Sounder
    100dB
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 279-4632
    • 製造零件編號 AC-MDC
    HK$420.30
    Yale
    Sounder
    94dB
    -
    Battery
    White
    -
    -
    -
    • RS庫存編號 524-5450
    • 製造零件編號 SG1681
    HK$219.20
    ABUS Security-Center
    Sounder, Strobe
    100dB
    Red
    -
    White/Red
    43 mm
    122 mm
    73mm
    • RS庫存編號 279-4633
    • 製造零件編號 AC-ODC
    HK$763.20
    Yale
    Sounder
    94dB
    -
    Battery
    Black
    -
    -
    -
    • RS庫存編號 493-4733
    • 製造零件編號 SG601
    HK$58.60
    Sure24
    Sounder
    100dB
    -
    Battery
    White
    14 mm
    60 mm
    40mm
    • RS庫存編號 164-863
    • 製造零件編號 AZWG10030
    HK$4,081.85
    ABUS Security-Center
    Dialer
    -
    -
    Mains
    White
    -
    -
    -
    • RS庫存編號 279-4626
    • 製造零件編號 AC-3PETPIR
    HK$1,321.20
    Yale
    Sounder
    100dB
    -
    Battery
    White
    -
    -
    -
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