long range wireless doorbell,China long range wireless doorbell Manufacturers, Suppliers

Make Wireless Doorbell

Mar 31, 2013

... .48 melodies 2.200m operating range 3.4 grades volume regulation 4.Digital wirless Make Wireless Doorbell Features:1).16 chord sounds.2 ...

Supplier: Dongguan DuoHe Automatic Technology Co., Ltd.

[China Manufacturers]

Wireless doorbell for apartments, hotel doorbell speaker

Mar 31, 2013

... 5. high quality JINHUA LUCKARM ELECTRIC CO.,LTDModel: Wireless doorbell for apartments, hotel doorbell speaker D3971 Features · Suitable for homes, office ... receiver· Transmitter uses 1x12V 23A battery (supplied)· 120m operating range· Easy to install· No electrical wires to install· ... Working power consumption ≤5W Transmit power <10mW Operating range UP to 120 meters(OPEN AREA) Sound options 25 ...

Supplier: Jinhua Luckarm Electric Co., Ltd.

[China Manufacturers]

wireless doorbell with DECT

Mar 31, 2013

... .9G Wireless doorbell with DECT,CL-3624 Technical Specifications1. CE (EMC LVD TBR6)2. Standard: Digital Enhanced Cordless Telecommunication3. Frequency Range:1800~1900MHz4 ... . Channel Bandwidth:1.728MHz5. Communication Range:Indoor 35~50m;Outdoor free space:300m6 ...

Supplier: Xingtel Security Xiamen Co., Ltd.

[China Manufacturers]

Professional long range hidden listening device

Mar 01, 2012

long range hidden listening device ultra-compact design special frequency outstanding performance ... receivers. Outstanding performance . The long range of the waves transmitted by this products outstrips than on all conventional wireless microphones, making it possible ... earphone cord serves as the antenna for this unit Professional long range hidden listening device

Supplier: Shenzhen Northtong Technology Co., Ltd.

[China Manufacturers]

Long Range Bluetooth Dongle

Feb 22, 2012

... Plug & Play in XP and Vista 3. Internet Access sharing Long Range Bluetooth Dongle Features:- Effortless collaboration in file and information sharing ... need extra power5.Compliant with Bluetooth v2.0&1.26.Wireless connect to Bluetooth devices such as Mobile phones, PDA or ... System: Windows 7/98/98 SE/ME/2000/XP/VISTA8.Long Range Bluetooth Dongle 9.Data Transmission Rate: 3 Mbps10.Receiving / Sending ...

Supplier: Shenzhen Dowdon Tech Co., Ltd.

[China Manufacturers]

Long Distance Wireless Trigger

May 29, 2012

... good choice for trigger studio light. 2. The trigger operated range 15m allow you can use it in far away. 3 ... mode test, fuction test, surface inspection and so on. QC: Long Distance Wireless Trigger

Supplier: China Vistar Electronic Science & Technology Co., Ltd.

[China Manufacturers]

Free Drop Shipping Surveillance Audio Bug Gadget with Ultra Range Wireless Transmission GM980

Mar 02, 2012

... Surveillance Audio Bug Gadget with Ultra Range Wireless Transmission GM980Transmission Range: Up to 2800 meter open field wireless transmissionsTransmitter Has Antenna: YES - flexible wire ... ) - Volume rotary dial (And On/Off Switch) - Antenna connector (for long range transmissions)Transmitting/Receiving Frequency: ISM/UHF band, GM980C use fixed ...

Supplier: Shenzhen FUMAO Tech Co., Ltd.

[China Manufacturers]

150M outdoor Access Point for long range with 12dBi Antenna

Nov 27, 2012

... Point for long range outdoor wifi access point wireless access point outdoor long range outdoor AP 150M outdoor Access Point for long range with ... 12dbi Antenna Model: CP-152 DescriptionIt is a newly launched 2.4GHz High Power Wireless N ... the product an excellent solution for WISP connection and long distance wireless networking. Moreover, with weatherproof housing and lightning ...

Supplier: Shenzhen Vtek Technology Co., Ltd.

[China Manufacturers]

Long Range Walkie Talkie Transceiver with Special ID code

Mar 27, 2012

... FM radio function Compatible with MMcall wireless voice paging host Long range walkie talkie transceiver1.Frequency Range: 403MHZ-470MHZ2.Channel Space: 12.5Khz, 25Khz3 ... management, shopping mall etc.This new product will come soon Long Range Walkie Talkie Transceiver with Special ID code

Supplier: Shenzhen Constant Electronics Co., Ltd.

[China Manufacturers]

E-School active RFID reader long range

Sep 06, 2012

1. Active 2.45GHz Long range reader, up to 250meter 2. Strong anti-collision ablity 3. ... a high performance active RFID reader, designed for applications requiring long reading distance, high identification accuracy, strong anti-collision and etc ... -back ratio>25dBVSWR<1.5Polarizationvertical E-School active RFID reader long range

Supplier: Shenzhen VANCH Intelligent Technology Co., Ltd.

[China Manufacturers]

Wheeled Long Range Acoustic & Dazzling Lighting Device

Jun 06, 2012

... - 50 meters, and the maximum range is up to 200m.• Ultra-long observations, effective observation range is 0-200, and effective detection ... range is 0-1000.• High directivity, which ... (Peak power consumption: 1200w)Portable power supply2~4h Wheeled Long Range Acoustic & Dazzling Lighting Device

Supplier: Beijing Anlong Tech & Trade Co., Ltd.

[China Manufacturers]

Outdoor long-range treble horn

Jun 21, 2012

1.Frequency response 800Hz~16kHz 2.Long-term power(RMS)500W 3.Peak power handling 800W/5Min Outdoor long-range treble horn ZH-3013Frequency response 800Hz~16kHzLong-term power(RMS)500WPeak power handling 800W/5MinImpedance 8ΩSensitivity 97db(2.83v/m)Maximum SPL 111dbConnection3×NL 4 peakonHigh 5IN×1(44mm)Net weight13Kg Outdoor long-range treble horn

Supplier: Guangzhou Leizhisheng Electronic Technology Co., Ltd.

[China Manufacturers]

Ultra High Frequency RFID Long Range Labels

Jul 12, 2012

... HSL, Ucode Gen2, G2 XL, G2XM... Ultra High Frequency RFID Long Range Labels

Supplier: Shenzhen Importgm Technology Co., Ltd.

[China Manufacturers]

PS-25 Dual 15 inch long range speaker

Jun 18, 2012

... for hall. 2. Usage: conference room, theater, church, club etc. long range speaker, dual 15 inch speaker,sound system for hall.1 ... 2-way system unique enclosures design high efficiency passive mutifunctional long range speaker.. 2. As the speaker is unique enclosures design. ... horn sound coverage angle is 80°x 50° degrees4. The long range speakers are suitable for the dramaturgic place and night club ...

Supplier: Guangzhou Langyuan Audio Equipment Co., Ltd. Shawan Branch

[China Manufacturers]

long range monocular/monocular/night vision monocular

Jan 17, 2013

... performance high reliability staunch favorite among professional users long range monocular/monocular/night vision monocularFeel the comfort of ... ,waterproof binoculars,video monocular,monocular glasses,pirate monocular,long range monocular.MODEL JFE20-60X80POWER20x-60xOBJECTIVEΦ80F.O.V ... -RELIEF(mm)20-18straight size480X100X140bent size470X100X190 long range monocular/monocular/night vision monocular

Supplier: Shanghai Anjun E-Tech Co., Ltd.

[China Manufacturers]

led long range flashlight torch AS-8221R

Mar 31, 2013

... &competitive price 3. OEM&ODM 4. Original manufacturer led long range flashlight torch AS-8221R Specifications:1. Rechargeable light with 21pcs ... 's being charging.6. Inside the light with a long life high capacity rechargeable sealed lead-acid(4v 800mah ) ... No UV, no infrared, mercury free.Little heat, little power, long lifespan ,and more comfortable.Low electricity consumption, your electricity bill ...

Supplier: Dongguan Yuanfengli Plastic And Electronics Factory

[China Manufacturers]

wireless doorbell(item no. D17)

Sep 11, 2012

wireless doorbell(item no. D17) AC220V best seller wireless doorbell(item no. D17)AC220Vbest seller wireless doorbell(item no. D17)

Supplier: Wenzhou City Gaoerfu Electric Co., Ltd.

[China Manufacturers]

HD-SDI long range cameras

Aug 30, 2012

HD-SDI long range cameras 1.Image Senser :SONY 1/2.8" CMOS 2. ... /720P 3.S/N radio: >60dB(AGG OFF HD-SDI long range cameras A . HD-SDI parameters Image Sensor1/2.8”SONY ...

Supplier: Dalian Good Display Co., Ltd.

[China Manufacturers]

AEBELL Brand Hi3512 Network Chip 1.3 megapixel long range IR IP PTZ Cameras

Mar 03, 2013

... optical zoom 1, Gangzhou manufacture for 1.3 megapixels ip long range ir ptz cameras features: 1.1.3 megapixel display & recording ... quality step motor and professional drive circuit to ensure the long working life, high stabilityand the smooth rotating of camera7.With ... .com Thanks. AEBELL Brand Hi3512 Network Chip 1.3 megapixel long range IR IP PTZ Cameras

Supplier: Guangzhou AEBELL Electrical Technology Co., Ltd.

[China Manufacturers]

long range two way radio

Mar 31, 2013

... .RoHS 5.durable and strong structure 1.Quick details of long range two way radio .Place of origin:Guangdong,China mainland.Signal ...

Supplier: Dongguan Antele Communication Co., Ltd.

[China Manufacturers]