Communication Ear Defenders

Ear defenders protect you from damaging your hearing when working in noisy environments. Communication ear defenders are a type of ear defender which encase the ear and have built-in speakers in the earpieces. Some also contain a microphone for two way communication. Workers are required to wear ear protection in environments above 85 decibels. Hearing protection is mandatory if the noise is above this level cannot be controlled by alternative measures.

What are communication ear defenders used for?

Communication ear defenders protect the ear whilst also allowing you to communicate with colleagues using compatible equipment. They are used on noisy building sites, in workshops or around rotating plant equipment.

Types of communication ear defenders

Communication ear defenders can be ’listen only’ or ’speak and listen”. "Push-to-speak" and "push-to-listen" ear defenders require you to push a button in-order-to hear or be heard. Noise cancelling microphones reduce the background noise when you are speaking, aiding clarity of communication. Communication ear defenders can use FM radio or Bluetooth in-order-to connect to other compatible devices.


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Description Price Series Single Number Rating SNR Communication Type Features Standards Met Folding Noise Cancelling Microphone FM Radio Bluetooth Tuner Control Volume Control Push to Talk Button Connection Type Product Weight
RS庫存編號 789-7606
製造零件編號MT53H7A4400-EU
Brand3M PELTOR
HK$4,283.49
單位
LiteCom 32dB Speak & Listen Auto Power OFF Function, Two-Way Radio Communication, Voice Operated Transmission (VOX) - No Yes - No - Yes Yes - 394g
RS庫存編號 789-7615
製造零件編號MT7H7A4410-EU
Brand3M PELTOR
HK$6,908.55
單位
LiteCom Plus 32dB Speak & Listen Auto Power OFF Function, Level Dependent Function for Ambient Listening, Two-Way Radio Communication, Voice Operated Transmission (VOX) - Yes Yes - No - Yes Yes - 464g
RS庫存編號 104-1155
製造零件編號1030333
HK$885.71
單位
Sync 29dB Listen Only Push to Listen, Volume Control - No Yes Yes No - Yes - Wireless -
RS庫存編號 775-4432
製造零件編號MRX21AWS6
Brand3M PELTOR
HK$3,895.92
單位
WS Alert XP 29dB Speak & Listen Volume Control - No Yes Yes Yes Yes Yes No Wireless 340g
RS庫存編號 104-0906
製造零件編號1030111
HK$282.32
單位
Sync 31dB Listen Only Push to Listen, Volume Control - - No - No - - - - -
RS庫存編號 884-2379
製造零件編號MT16H210F-478-RD
Brand3M PELTOR
HK$1,431.44
單位
SportTac 26dB Listen Only Level Dependent Function - Yes No - No - Yes - - 318g
RS庫存編號 104-1154
製造零件編號1030332
HK$577.98
單位
Sync 29dB Listen Only Push to Listen, Volume Control - - No - No - - - - -
RS庫存編號 884-2391
製造零件編號MT7H7P3E4410
Brand3M PELTOR
HK$6,908.55
單位
LiteCom 33dB Speak & Listen Built in Communication Radio, Level Dependent Function, VOX Function for Hands Free Communication - No Yes - No - Yes Yes - 491g
全新
RS庫存編號 187-9049
製造零件編號MRX21P3E2WS6
Brand3M
HK$4,291.61
單位
WS 30dB Speak & Listen - - - Yes Yes Yes - - - Wireless 431g
全新
RS庫存編號 187-9050
製造零件編號HRXS221A
Brand3M
HK$745.32
單位
- 32dB Listen Only - - - - Yes - - - - - 353g
全新
RS庫存編號 184-8313
製造零件編號HRXS220A
Brand3M
HK$1,015.27
單位
WorkTunes 32dB Listen Only - - - - Yes - Yes - - 3.5 mm Jack Plug 351g
全新
RS庫存編號 187-9051
製造零件編號ALERTACK
Brand3M
HK$4,586.00
單位
- - - - - - - - - - - - - -
RS庫存編號 123-8889
製造零件編號MT13H221P3E
Brand3M PELTOR
HK$821.26
單位
ProTac III 31dB Listen Only Attenuating Hearing Protector, Auto Power Off, Level Dependent Function, Voice Guided Menu System ANSI S3 19-1974, AS/NZS 1270:2002, CE Marking, EN 352-1, EN 352-3, EN 352-4, EN 352-6 No Yes - No - Yes - 3.5 mm Jack Plug 374 (with Battery)g
RS庫存編號 123-8888
製造零件編號MT13H221A
Brand3M PELTOR
HK$818.16
單位
ProTac III 32dB Listen Only Attenuating Hearing Protector, Auto Power Off, Level Dependent Function, Voice Guided Menu System ANSI S3 19-1974, AS/NZS 1270:2002, CE Marking, EN 352-1, EN 352-3, EN 352-4, EN 352-6 Yes Yes - No - Yes - 3.5 mm Jack Plug 355 (with Battery)g
RS庫存編號 884-2388
製造零件編號MT53H7A4410WS5
Brand3M PELTOR
HK$8,302.74
單位
LiteCom 30dB Speak & Listen Built in Communication Radio, Two-Way Communication, Wireless Bluetooth R - Yes Yes No Yes - Yes Yes - 462g
全新
RS庫存編號 187-8636
製造零件編號PTACPWS5
Brand3M
HK$5,215.93
單位
WS ProTac 31dB - - CE - Yes - Yes - - - Wireless 386g
RS庫存編號 123-8887
製造零件編號MT13H220P3E
Brand3M PELTOR
HK$783.95
單位
ProTac III 25dB Listen Only Attenuating Hearing Protector, Auto Power Off, Level Dependent Function, Voice Guided Menu System ANSI S3 19-1974, AS/NZS 1270:2002, CE Marking, EN 352-1, EN 352-3, EN 352-4, EN 352-6 No Yes - No - Yes - 3.5 mm Jack Plug 322 (with Battery)g
全新
RS庫存編號 184-8311
製造零件編號M2RX11
Brand3M
HK$5,186.57
單位
WS Alert Series 30dB Listen Only - - - Yes Yes Yes Yes - Yes Wireless 411g
RS庫存編號 884-2398
製造零件編號MT53H7B4400
Brand3M PELTOR
HK$4,940.76
單位
LiteCom 32dB Speak & Listen Built in Communication Radio?, Two-Way Communication - No Yes - No - Yes Yes - 384g
RS庫存編號 146-3079
製造零件編號MT53H7P3E4400-EU
Brand3M
HK$5,079.42
單位
LiteCom 32dB Speak & Listen Auto Power Off Function, Battery Status Indication, Built in Two-Way Radio Communication, Voice Guided Menu System, Voice Operated Transmission (Vox), 8 Channels in the PMR 446 MHz Band, 38 Subchannels CE, EN 352-1 No Yes Yes Yes - Yes Yes Wireless 384 (Neckband) g, 394 (Headband) g, 418 (Helmet Attachment) g