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USB plug voice recorder (1)One-button record, one-button play. (2)Thress recording modes: LP ,SP, HP (3)LP is long-time play , the format is ACT format. SP is defaulted as voice activated recording, the recording format is WAV HP is high quality recording, the recording format is MP3. (3)Recording monitor, hearing aid function. ... Keywords: voice recorder dictaphone telephone recorder voice senser recorde voice note taker
Categories： Consumer Electronics > Digital Voice RecorderShenzhen Hnsat Industial Co.,LTD./Shenzhen Quansan Digital Electronic Factory China 
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Voice recorder Dictaphone (1)LCD display with color backlight, operate visibly. (2)Three recording modes: LP,HP,SP (3) VOR/VAR System LP/SP recording mode is defaulted as Voice Activated Recording (4) Record telephone conversations. (5) Record via external Microphone. (6)FM radio.Radio covers 87.5MHz~108MHz (7)Low-battery indication... Keywords: voice recorder voice note taker telephone recorder
Categories： Consumer Electronics > Digital Voice RecorderShenzhen Hnsat Industial Co.,LTD./Shenzhen Quansan Digital Electronic Factory China
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Telephone line alarm Main Function ＊8 wireless guarding zones, 4 hardwire guarding zones. ＊Remote monitor the noise of guarding space and query alarmed zone's name through phone. ＊Support 6 user phone numbers, which dialed while host alarming. ＊Support 13 working LED, quick, simple and clear. ＊Support several of ways... Keywords: GSM Alarm System Telephone line alarm
Categories： Security & Protection > BurglarproofShenzhen Sinda Technology Co., Ltd. China
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Telephone line alarm Main Function ＊Wireless sign transmitted, no wire connected, easy installation. ＊Local arm/disarm with remote controller, easy operation. ＊Remote arm/disarm by telephone or mobile. ＊Provide protection against burglary, fire and gas leak. ＊Support emergency SOS. ＊Support voice alarm or voiceless... Keywords: Alarm System PSTN alarm
Categories： Security & Protection > BurglarproofShenzhen Sinda Technology Co., Ltd. China
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Telephone Cable Harvest Electric Co., Ltd. was found in 1979, it means that we have been in the market for more than 29 years and also 29 years of experience, techniques & skill in manufacturing & service. We have management office in Hong Kong and 3 production factories in China. Our main products are Cable & Cord. We have... Keywords: Telephone Cable Telecom Cable Cable Telephone Telecom
Categories： Telecommunications > Communication CablesHarvest Electric Co., Ltd. Hongkong
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ADSL filter 1. POTS -3dB cutoff frequency: 10kHz, 2 .Attenuation: 300Hz-3.4kHz,-1.0dB Max 3 .D.C. Resistance each line: 25 Ohm Max. 4 .Inserition loss (@200Hz to 4KHz) -1dB Max.,60KHz to 90KHz)> -20dB Max. 120KHz-300KHz>-40dB,500KHz-1104KHz>-65dB 5 .Return loss: 300-3.4kHz, -14dB Min. 6 .Longitudinal balance(CMRR):... Keywords: ADSL filter ADSL microfilter ADSL filters ADSL distributer telephone filters phone filters
Categories： Telecommunications > Network CommunicationsWinglike Electronics Co.,Limited China
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ADSL splitter 1. POTS -3dB,cut off frequency: 7,8kHz, 2. POTS pass ripple loss: (20Hz to 4kHz)+/-0.5dB 3. Attenuation: 30-300kHz>-65dB, 30-1104kHz>-55dB 4. DC Resistance each line: 12.5 Ohms,Max. 5. Insertion loss (200Hz to 4kHz): -0.5dB Max. 6. Return loss: 300-500Hz>-16dB, 500-2000Hz>-18dB, 2000-2400Hz>-18dB 7.... Keywords: ADSL splitter adsl splitters ADSL filters ADSL microfilters adsl distributer telephone splitters
Categories： Electronics & Electrical > TransformersWinglike Electronics Co.,Limited China
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hotel phone9002A 1. SMT entire automatically installs the primary device (mobile phones, wireless telephone and so on upscale product with same production line) 2. Imports the ABS plastic, imports the PC material, exclusive recipes, is unique anti- falls guards and against the ultraviolet ray function; 3. Uses the double color... Keywords: hotel phone guest room phone bathroom phone hotel telephone
Categories： Telecommunications > Telephones & PartsShenzhen KINGINT Communication Technology Co.,Ltd China
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hotel phone 8007 . The specialized design surface version, may print material and so on hotel insignia, telephone use guide, hotel servicing facility, greatly promotes the hotel image; 2. One key connect (+0 +3 +5 +10 +15) 3. The mature lines design of message lamp, is suitable for each kind of model switchboard; 4. Data... Keywords: hotel phone telephone guest room phone bathroom phone
Categories： Telecommunications > Telephones & PartsShenzhen KINGINT Communication Technology Co.,Ltd China
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SOS Telephone Auto-dial to Service center when pick up handset Waterproof design Call capability of phone: GB/T 15279-94 Application scope: park, roadside metro, light railroad, speedway, ship, mine, etc. External configuration specification: External dimension: 385 x 251 x 170mm Weight: 5.5Kg Main features of product: ... Keywords: bank telephone waterproof phone industrial phone payphone
Categories： Telecommunications > Telephones & PartsHongkong Koon Technology Ltd China
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