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Audio intercoms
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Features 1.DECG chip, with more outstanding sound, stronger anti-interference ability, digital automatic gain, no howling or intermittent call in the hands-free state.. 2.Robust housing, constructed of 304 stainless steel material. 3.Hands-free ...
VOIP Intercom Phone Vandal Resistant Doorphone for Intercom System - JWAT918 Model:JWAT918 Product Name: INTERCOM PHONE Defend Class: IP66 Dimensions:200*332*74 Material: Aluminum ...
Wall mounted telephone voip and analogue The wall-mounted intercom is a SIP voice intercom product developed specifically for the needs of industry users based on the technology of VOIP phones. The voice ...
HONGKONG KOON TECHNOLOGY LTD
... voice intercom is a intercom with a stainless steel metal case, suitable for the home, the apartment as a door intercom, but also for subways, airports and other public places as emergency ...
HONGKONG KOON TECHNOLOGY LTD
The passenger assistance intercom will be designed to work on apartment, hospital, school, metro…Housed in robust metal body, vandal resistant and tamper-resistant. Assistance intercom ensure voice loud ...
HONGKONG KOON TECHNOLOGY LTD
Designed according to Disability Act requirements Audio Presence - crystal clear audio Amazing sound pressure levels when needed with automatic volume adjustment Background noise cancellation ONVIF ...
Alphatronics
Designed according to Disability Act requirements Audio Presence - crystal clear audio Amazing sound pressure levels when needed with automatic volume adjustment Background noise cancellation ONVIF ...
Alphatronics
Powerful audio technology including high sound pressure, automatic volume gain control, and active noise echo canceling HD video up to 1080p resolution Wide angle lens High performance hardware platform ...
Alphatronics
Product Description The shell of the JR301-SC-A emergency phone is a Aluminum alloy panel. The phone is equipped with a microphone, a speaker, a indicator light and a waterproof and anti-sabotage hands-free button, one-key dialing, ...
J&R Technology Ltd
JR213-V-2B Video Visitation Help Point Intercom is mainly composed of a built-in camera, display screen and two waterproof buttons. Users can easily take video calls for help so that both sides fully feel the feeling ...
J&R Technology Ltd
The Railways on Board Passenger Emergency Call System allows: The train emergency call system is crucial for ensuring passenger safety, quickly responding to emergencies, and enhancing service quality. It allows passengers to immediately ...
J&R Technology Ltd
Industrial VoIP Intercom IP65 NEXUS series, hands free half duplex communication, with 1 programmable direct call push button with staus LED integrated. Supplied with panel microhpne. VOIP communication with SIP protocol. ...
TELEA TECNOVISION SRL
Industrial VoIP Intercom IP65 NEXUS series, hands free half duplex communication, with 1 programmable direct call push button with staus LED integrated. Supplied with soap microhpne. VOIP communication with SIP protocol. ...
TELEA TECNOVISION SRL
Industrial VoIP Intercom IP65 NEXUS series, hands free half duplex communication, with 1 programmable direct call push button with staus LED integrated. Supplied with flexible gooseneck microphone at high sensitivity. ...
TELEA TECNOVISION SRL
... microphones without clearance, the surface is completely flat, waterproof and dust-proof can be cleaned and sterilized, hands-free intercom, no need for hand-held machine. Avoid contamination. product characteristics ...
Shenzhen Yuantong Modern Technology Co., Ltd.
1. This Industriale Hotline Telefon make up of handset, cradle, digital keypads, mainboard and microphone in stainless steel body. (250*136*120mm) 2. Handset with armored cord, electret microphone and 150ohms receiver, with magnet to ...
Shenzhen Yuantong Modern Technology Co., Ltd.
This emergency waterproof IP67 dusty proof for -outdoor environment. During tunnel construction, a perfect tunnel telephone system is often needed to ensure good communication. It is simple to install with fixings concealed from view ...
Shenzhen Yuantong Modern Technology Co., Ltd.
• Infrared call sensor • Stainless steel case • Available in analog or VoIP version • 20 analog numbers and 4 VoIP numbers • IP65 A barrier gesture for emergency communications The hands-free phone of the TM450 range with infrared ...
A2S Advanced Safety Solutions
... increased resistance to vandalism and ensures that the main function of communications is maintained at any time. The ISIS-b1 intercom station is widely used on highways, railway platforms, universities, university ...
A2S Advanced Safety Solutions
NML12S1 is aluminum alloy material with cast aluminum back plate, it makes sure that this model support waterproof, dustproof function and IP65 protection; We also use build-in tamper-proof detector to prevent external destroy. • One ...
A2S Advanced Safety Solutions
Stainless steel , audio intercom kit, that comes with blue backlit interchangeable name plate. Audio entry kits based on the 4000 Series modular design incorporating two way speech, ...
• 4.3-inch colorful non-touch screen with resolution 480 × 272 • Standard PoE power supply without additional power adaptor • Views live videos of door stations and linked cameras • Convenient for users to customize functions according ...
... Vertical: 40° WDR DWDR Illuminator Type Auto IR Day/Night ICR auto switch Audio Input 1 channel to the microphone; pickup distance 0.5 m Audio Output 1 channel to the speaker Indicator ...
... This compact network intercom delivers crystal-clear audio regardless of background noise. Ideal for installation in clean rooms, it’s designed and certified to withstand daily wipe-downs with strong ...
Axis Communications
... Groups F and G; Class III Features Federal Signal’s AudioMaster® 310X-MV is a two-way industrial intercom that provides reliable communication and superior sound quality. The AudioMaster 310X-MV’s standard ...
FEDERAL SIGNAL
Single-family audio kit for Simplebus 2 system. The kit can be expanded with outdoor entrance panels and door-entry phones. Suitable for installation in homes, commercial premises or offices. The kit is supplied pre-programmed ...
... Noise Reduction Noise suppression and echo cancellation Video Encoding H.264 Frame Rate PAL:25 fps NTSC:30 fps Audio Encoding G.711 U Video Bit Rate 256 K to 2 M Light Compensation IR Supplement
Shenzhen Win Vision Technology Ltd.
... supply is AC220V, extension no need external power supply. Answering device comes with voice circuit without an external audio input, call distance 3-10km. Press botton response, and with light, simple operation, easy ...
... our portfolio is composed of: • PoE Passenger Intercom • Driver Intercom Main Features: • Whole product portfolio is SIP compliant • Passenger and Driver Intercoms with customizable ...
This CT-SIP01-TP SIP door phone unit (FULL KEYPAD) allows for Visitors to speak to internal extensions and for staff receiving the call from the Visitor to choose to release the door lock by entering a pin number into ...
Sfera is a modern range of outdoor audio and video pushbutton panels suitable for any and all types of dwellings. The range is conceived in two “personalities”: Sfera New and Sfera Robur The electronic modules can be ...
BTICINO
... panel units with Android operating systems. It is mainly used to interact between the relevant external intercom unit. Interra outdoor intercom for audio, video communication as well ...
Interra
... consists of outdoor bell Unit, indoor phone unit, in-built power SMPS and compatible electronic lock. It is a wired analog Audio Door Phone system which is totally designed and developed by us to provide ...
... on-train audio communication to benefit the passenger, crew and driver, as well as the fleet manager. This system has PRM-TSI compliant Call for Aid units; Integration with PIS for real-time clear announcements and text ...
Power supply - 5V±5% Working current - 2 million Product interface - RS232 Compatible With Systems - Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android Key size - 11.5mm*21.5mm*3mm Key Trip - 0.45mm Key strength - 3N ± ...
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