wireless audio intercom voice transmission device manpack video transmitter
Introduction of voice intercom cofdm transmitter: SG-VT10 system is new generation of broadcast-quality good resolution image transmission and walkie-talkie system. It adopts the current leading COFDM modulation technology and relative narrow-band ...
2.4ghz digital audio baby monitor intercom
2.4ghz digital audio baby monitor intercom1. 2.4Ghz digital wireless transmission 2. High sensitivity 3. VOX function (Automatic voice activation power saving mode) 4. Belt clip on parent unit and battery operated increases the portability 5. Crystal ...
5GHz Digital Wireless Intercom System
5GHz Digital Wireless Intercom System Item : Radio frequency data communication equipment Model : LT550/LT250/LT150 FOB Price : Various M.O.Q : 1 set Supply Ability : To be advised Payment Terms : Advanced T/T payment Download Product Details <!-- ...
Public address PA audio Intercom,IP wireless intercom,WIFI intercom
1.CE.ISO900114001.18001. 2.Direct factory 3,10 years experience for production1.Appearance neat, beautiful lines, durable, desktop and wall-mounted optional; 2.TFT color screen display, screen-friendly, high-keyboard design, 21 pieces of numeric keys ...
Wireless Bluetooth Intercom Motorcycle Helmet Headset Communicator(Embedded FM Radio) BT-9802
Miss Emily Chao supply the high quality products at low price with best customer sevice for you !!! Bluetooth intercom systems Bluetooth handsfree intercom earphone Bluetooth handsfree intercom headset Bluetooth intercom motorcycle headset Bluetooth ...
Waterproof Wireless Motorcycle Bluetooth Intercom
1. Maximum talking range 1200 meters between two riders. 2. Works as bluetooth handsfree for cell phone at range of up to 10 meters. 3. Wireless communication between three riders by Bluetooth system. 4. Suited to any sort of helmet for motorcyclists. ...
2.0MP 1080P Full HD IP Robot Camera
IP HD Robot Camera 2.8mm Megapixel lens P2P, plug and play WIFI network, intelligent connection, wireless configuration Support audio (intercom), alarm, video, capture, 433 functions; Remote monitoring, Tablet PC, CMS centralized monitoring Maximum ...
Professional Wireless Interphone Intercom
We are offering professional wireless interphone, double frequency band, and display, double waiting for you. non-standard ctcss (60-260 hz) and (dcs9d000n 1-777 - n 1) 1. The dtmf coding and decoding function 2. Password lock function 3. Dizzy. Shake ...
Wireless mini HD1080p ip camera
C20 is a megapixel IP camera integrated with video surveillance and alarm system. This camera supports WiFi for easy network connection and can deliver high quality 1080P video. It comes with IR Cut filter and IR LED to realize 24 hours day & night ...
VHF 136-174MHz wireless 2 way intercom system for walkie talkie
Specifications General Frequency Range: 136-174/MHz400-470MHz Channel Capacity: 16 Frequency Stability: 5ppm Operated Voltage: DC 7.4V Battery: 2800mAh (li-ion) Transmitter Power Output: 10W Maximum deviation: +-5kHz Audio Distortion: 5% Frequency ...
wireless audio door phone
Wireless Video Door Phones, with 2.4GHz Transmit Frequency. One Botton outdoor station and call 1, call 2, call 3. Key Specifications/Special Features: Outdoor power supply: 5V/1,000mA Transmit frequency: 2.4GHz Calling time: 30 seconds Relative .....
Date: Apr 21, 2014
Sell 1V2 wireless audio door phone intercom system
Wireless voice door phone(1V2) Functions: 1.2.4G ISM Public Frequency Band:2402MHz-2479MHz 2.Transfer rate:250K,receiver sensitivity: less than -100. 3.Launch power:less than 20dBm(100mw) 4.AFH Adaptive Frequency Hopping technology, with wireless .....
Audio Intercom Wondering if there are any strangers lurking at your front entrance? Then you can press the monitor button on the wireless receiver and view the outside of your home day or night. The CVKF-J14 also lets you take snap shots of people.....
Universual Security Electronic Co Ltd
wireless video intercom
Overview TA-509 is a multi-2.4G digital wireless audio and video transceiver intercom, which is our patent product, R&D by our company .It adopts long-distance wireless date and voice transceiver module. It is composed of the latest RF chip and .....
High Quality wireless WIFI Cloud P2P IP Camera with two way audio intercom , Supports Multiple platf
High Quality wireless WIFI Cloud P2P IP Camera with two way audio intercom , Supports Multiple platforms
Seyoung Information & Telecommunication
WiWi is wireless, 2-way transmitters and receivers which uses frequencies of 900MHz and 2.4GHz. WiWi provides a secure, high sound quality audio transmission/reception service using a near-field wireless communication network with a 3-stage security ...
LAON Technology Co, Ltd
AON Technology is an INTERCOMmunication-maker that offers 5 GHz digital wireless intercom systems based on its proprietary technologies, which are featured by 11 full-duplex audio channels and five communication groups, with only one base station ...
Shenzhen Correa Electronic Co., Ltd
Shenzhen Correa Electronic Co.,Ltd, is a R&D-oriented manufacturer and provider for advanced security and surveillance system products in China, specializing in the production of Wireless Video Intercom Door Phone,long range wireless av transmitter.
Guangzhou Roule Electric Co., Ltd
29-year experience specialized in manufacturing the doorphone and security products. The first company in China to produce dual-way audio doorphone and energy-saving wireless doorphone. 51,865 m2 garden-like factory and registration fund is $13 million.