INTERCOM - 147 Anuncios

Jueves 26 diciembre 2024

Cantidad : 5000pcs - Precio : FOB USD0.27/pc

- 28mm altavoz mylar altavoz DXI28N-B de intercomunicación - Modelo DXI28N-B Impedancia de 8, 16, 32 ohmios Potencia nominal de 0,25 w Potencia máxima de 0,5 w Frecuencia de Resonancia (Fo) 400 Hz Respuesta: 200 ~ 5KHz S.P.L: 85 ± 2,82 ± 2,80 ± 2 dB Altura 3.5 mm Website ...

Jueves 26 diciembre 2024

Cantidad : 5000pcs - Precio : FOB USD0.30/pc

- 36mm altavoz mylar altavoz - - DXI36N-B de intercomunicación - Modelo DXI36N-B Impedancia de 8, 16, 32 ohmios Potencia nominal de 0,5 w Potencia máxima de 0,8 w Frecuencia de Resonancia (Fo) 350 Hz Respuesta: 200 ~ 5KHz S.P.L: 91 ± 2,85 ± 2,80 ± 2 dB Altura 4,5 mm nuestra...

Domingo 22 diciembre 2024

Cantidad : 100 - Precio : 22USD

New arrival P2P HD Wireless WiFi IP Camera Network CCTV Security Cam Contact name: Amy Chan Email/Skype: sales07@focsmart.com Whatsapp/TEL: +86 177 0402 7909 Features of WiFi IP Camera a.2.0 Megapixel 1080P b.Two-way audio c.Alarm,Motion detection d.Auto IR-LED illumination...

Domingo 22 diciembre 2024

Cantidad : 100 - Precio : 19.8USD

NEW wifi ip camera p2p Wireless Security Camera Golder Suppliers Contact person: Amy Chan Email: sales07@focsmart.com Skype: sales07@focsmart.com Whatsapp: +86 177 0402 7909 1.The details of NEW wifi ip camera New model for homeuse,simple handle 2.Features of NEW wifi ip camera a...

Domingo 22 diciembre 2024

Cantidad : 100 - Precio : 9.9USD

NEW arrival Alarm,Motion detection wifi security cameras Contact name: Amy Chan Email/Skype: sales07@focsmart.com Whatsapp/TEL: +86 177 0402 7909 1.Features of wifi security cameras: a.3.0 Megapixel 720P b.Two-way audio c.Alarm,Motion detection d.Auto IR-LED illumination for...

Miércoles 29 mayo 2024

Explosion Proof Mobile Phone Explosion-proof intercom mobile phone, mode N19, adopted professional PTT buttons. With AndroidTM 10 GO explosion proof intercom system, this flameproof mobile phone supports public network intercom, and is equipped with 105dB high-power front speakers...

Jueves 04 abril 2024

Cantidad : 10K+ - Precio : 100USD-500USD

Vehicle mount computer is a sturdy and durable in-vehicle computer, which is suitable for various vehicles to work in complex and harsh environments. The vehicle mount terminal is suitable for commercial vehicles such as agricultural tractors, excavators, loading and transport trucks...

Martes 02 abril 2024

Main Features of 1080P Mobile DVR with 4G GPS WIFI Supports 4CH 1080P recording resolution, AHD/TVI/CVI /CVBS Hybrid mode supported Supports Hard disk for the main recording, Supports SD card for mirror recording; Supports real-time remote viewing through 4G/3G/WIFI(optional) Supports...

Martes 02 abril 2024

1 M720-IP series support 4CH 1080P AHD/TVI/CVI+4CH 1080P IPC M728-IP series support 8 CH1080P AHD/TVI/CVI+4CH 1080P IPC,total 12 Channels 2 Supports hard disk for the main recording, supports SD card for mirror recording; 3 Supports real-time remote viewing through 4G/3G/WIFI(optional)...

Viernes 15 marzo 2024

Ex proof walkie talkie , mode N10Ex, passed chemical IIB and dust explosion-proof certification. The flame proof walkie talkie is small and easy to carry, and the intercom distance is very long. The call quality is clear and loud even in a noisy environment, and handy talkie explosion...

Jueves 22 febrero 2024

Our apartment/homes' doors separate the interior from the exterior, define interior spaces, add privacy, Slow sound migration, and imbue our homes with beauty and style. Learn the types of doors in apartments to make a sound decision when it comes time to buy. All apartment/homes...

Miércoles 31 enero 2024

Heavy duty headset with microphone comes in Push-to-Talk or voice-activated versions and includes a noise-cancelling boom microphone. It can be worn with or without a hardhat. On Push-to-Talk models, the switch is located on the earcup. On voice-activated models, the VOX module is...

Miércoles 06 diciembre 2023

Leadtek developed the PCBA for converting signals from EDP/LVDS/RGB/MIPI to HDMI or HDMI+VGA, we also support displays with SSD1963. To know more information, welcome to send us inquiries. Types of TFT Modules Accessories 2.4 Inch with CTP 240*320 Resolution with SPI Interface IPS...

Jueves 23 noviembre 2023

Vehicle mount computer is a sturdy and durable in-vehicle computer, which is suitable for various vehicles to work in complex and harsh environments. The vehicle mount terminal is suitable for commercial vehicles such as agricultural tractors, excavators, loading and transport trucks...

Jueves 02 noviembre 2023

H.265 CODES Same video quality, half storage size With 4G GPS WIFI Operated with CMS (Central Monitoring Software) to realize fleet management online Real-time video & audio monitoring GPS Live Tracking voice intercom, group talking, car alarms show on the client software MDVR+AI...

Jueves 02 noviembre 2023

1 HIS Solution,H.264 Compression,support 8ch 1080P input(15fps)+1-4 ch IPC or 8 channel 720P +1-4 ch IPC in full 30 FPS(NTSC)/25 FPS(PAL) 2 Hybrid DVR, 8 channel AHD /CVI/TVI/CVBS optional & 1-4 CH IPC, total 9-12 channels 3 Exclusive pre-allocate File System protect data completeness...

Martes 31 octubre 2023

This headset cable airbus adaptor allows you to use your general aviation headset with an Airbus intercom communication system. This also works on different ATR aircraft that use the XLR connector. This adapter allows you to use your general aviation headset with an Airbus intercom...

Jueves 28 septiembre 2023

Explosion proof walkie talkie, mode N10Ex, passed chemical IIB and dust explosion-proof certification. The flame proof walkie talkie is small and easy to carry, and the intercom distance is very long. The call quality is clear and loud even in a noisy environment, and ex proof walkie...

Jueves 28 septiembre 2023

Flameproof mobile phone by increasing protection circuit, shielding and packaging components, using special material shell and other measures to ensure that mobile phone will not become ignition source, so intrinsically safe smart phone ensure the safety of users in inflammable...

Viernes 01 septiembre 2023

Precio : 1-10usd

Security alarm system battery is widely used in the equipment of six major subsystems: video surveillance system, intrusion alarm system, entrance, and exit control system, electronic patrol system, explosion-proof system, and video intercom system; Great Power battery pack for alarm...

Jueves 31 agosto 2023

The 4G body camera is a breakthrough evidence-capturing device that improves transparency between the government and the public, come with the 4G LTE that enables real-time features like live streaming, live tracking, two-way intercom. Allows the officers to see the truth in real-time...

Jueves 31 agosto 2023

1 Supports 1-4CH 720P real-time recording, AHD 720P and CVBS optional 2 Supports 2XSD cards recording (each max 256GB ), support two SD cards to mirror recording 3 Supports real-time remote viewing through 4G/3G/WIFI(optional), remote video & trace download and playback 4 Support...

Jueves 31 agosto 2023

1 Supports 1-4CH 720P real-time recording, AHD 720P and CVBS optional 2 Supports Hard disk for main recording (Max 4TB), supports SD card (max 256GB) for mirror recording; 3 Supports real-time remote viewing through 4G/3G/WIFI(optional), remote video & trace download and playback...

Sábado 05 agosto 2023

Explosion proof walkie talkie, mode N10Ex, passed chemical IIB and dust explosion-proof certification. The flame proof walkie talkie is small and easy to carry, and the intercom distance is very long. The call quality is clear and loud even in a noisy environment, and ex proof walkie...

Sábado 05 agosto 2023

Explosion proof handphone by increasing protection circuit, shielding and packaging components, using special material shell and other measures to ensure that mobile phone will not become ignition source, so intrinsically safe smart phone ensure the safety of users in inflammable...

Sábado 05 agosto 2023

Explosion-proof intercom mobile phone, mode N19, adopted professional PTT buttons. With AndroidTM 10 GO explosion proof intercom system, this flameproof mobile phone supports public network intercom, and is equipped with 105dB high-power front speakers to ensure clear intercom calls...

Miércoles 05 julio 2023

Cantidad : 1.5KK-2KK - Precio : $4~$200

Leadtek developed the PCBA for converting signals from EDP/LVDS/RGB/MIPI to HDMI or HDMI+VGA, we also support displays with SSD1963. To know more information, welcome to send us inquiries. Types of TFT Modules Accessories 2.4 Inch with CTP 240*320 Resolution with SPI Interface IPS...

Miércoles 05 julio 2023

Cantidad : 10K+ - Precio : 100USD-500USD

Vehicle mount computer is a sturdy and durable in-vehicle computer, which is suitable for various vehicles to work in complex and harsh environments. The vehicle mount mobile data terminal is suitable for commercial vehicles such as agricultural tractors, excavators, loading and transport trucks...

Martes 04 julio 2023

Our wooden apartment doors separate the interior from the exterior, define interior spaces, add privacy, Slow sound migration, and imbue our homes with beauty and style. Learn the types of doors in apartments to make a sound decision when it comes time to buy. All apartment/homes...

Miércoles 28 junio 2023

Wireless Bluetooth Thermometer Supercapacitors can be used in wireless Bluetooth thermometers. Supercapacitors have the characteristics of small size, long life, and environmental protection. General Motor General motors refer to products that can be used in motorcycles, electric...