pir long range wireless alarm transceiver,China pir long range wireless alarm transceiver Manufacturers, Suppliers

telecom TV equipment:QPSK Modulator for wireless transmitting

Mar 31, 2013

... standard IF output frequency range 450MHZ~950MHZor950MHz~2150MHz telecom TV equipment:QPSK Modulator for wireless transmitting Outline JXDH-6502 ... system efficient rate real time detect display and alarm display;Output level is adjustable from 0-20dB ... digital TVImage SuperviseVideo-On-Demand (VOD)Long-distance teachingVideo ConferenceProduction equipment Testing equipment Package process

Supplier: Chengdu Jiexun Electronics Co., Ltd.

[China Manufacturers]

wireless push button

Mar 31, 2013

... stabilization technology, good consistency frequency, high stability wireless transceiver.Receiving yards for the allocation of user convenience ... power technology, firing distance, power consumption provinces, long battery life.Size contact with two signal output capacity ... be 300 days when the resistance (hand encumbered)Operating temperature range: -42 c ~ 45c working environment Humidity: 90% ...

Supplier: MBS Automatic Door Factory

[China Manufacturers]

RF MONO 8.2MHZ EAS transceiver system

Jan 01, 2013

... completely new simple style, Perfect matchLeading DSP Transceiver TechnologyTransmit–receive RF systemBenefits Using high quality aluminum ... in stability of anti-theft monitoring and long service life compared with domestic products;3>( ... manual shift. And it’s nearly accidental alarm free..4>Adopting the most advanced craft of ... piece of Unique-2011 can cover detect range from 1.8M to 2.8M (Depending ...

Supplier: Shanghai Thinker Electronic Technology Co., Ltd.

[China Manufacturers]

2.4G Wireless Teaching Microphone /class microphone rally speech microphone

Mar 31, 2013

... interference, versatility; completely solve the traditional wireless microphone channeling frequency interference. The patented neck ... weight, convenient to wear for a long time, intelligent power switch, automatically adjusts ... hours, Built-in with low-voltage alarm, charging indicator and shutdown automatically the ... when fully charged.Receiver ST-01RFrequency range::2.4~2.483GHzFrequency response:50Hz~ ...

Supplier: Foshan Singden Technology Co., Ltd.

[China Manufacturers]

Dual sim card gsm fixed cellular terminal fixed wireless terminal fwt

Jan 06, 2013

... of this Terminal:1. Networks support: GSM900/1800MHz 2. Frequency range: GSM 900MHz(Transmits: 890-915MHz, Receives: 935-960MHz) GSM ... calling local numbers5. Automatically connects to IP network when dialing long distance(optional)6. Automatic card-locking and netwok -locking ... thesocket of Alarm System (RJ-11 port) ,while another end to the TEL1or TEL2 on the back of the wireless terminal.Packing ...

Supplier: Shenzhen Runrise Technology Co., Limited

[China Manufacturers]

(S8310)pir fresnel lens for sale, flat pir lens for LED lighting, camera, human detector

Mar 31, 2013

... enhance detection sensitivity, body as long as the induction of effective range is effective move slightly.A high ... , the pyroelectric infrared signal refraction (reflection) in PIR, second is the detection region is divided into ... typical example is the PIR (passive infra-red detectors).PIR is widely used in alarm.If you take a ... have a look, you'll find out in each PIR has ...

Supplier: Shenzhen SEACO Technology Co., Ltd.

[China Manufacturers]

china factory, Mini Audio monitor with 160metres monitor range,0.2g,14x4.2mm

Mar 31, 2013

... systems, like CCTV surveillance, burglar alarm, etc.It is for monitor and sound recording. Monitor range is up to 160 square meters ... ( 4pcs of 3A batteries can continuously work for 2 months). Long transmission range, easy and convenient connection. Be able to monitor in ... in highway toll station when it is connected with a wireless repeater.6,Cable connection, red-- power supply black-- ground white ...

Supplier: Shenzhen 3rd Eye Electronics Co., Limited

[China Manufacturers]

5.3khz wireless calorie counter heart rate monitor sport watch

Feb 18, 2012

... 3.Calories burned counter 4.Waterproof 5.3khz wireless calorie counter heart rate monitor sport watch Item ... material provided Factory audit by third partymoreover, alarm at the highest and lowest heart rate to ... the world for the last 14 years, building long term business relationships with many customers. 3, ... a retailer who requires a complete products range and packing service or a manufacture with an ...

Supplier: Million Concept Electronic (Shenzhen) Co., Ltd.

[China Manufacturers]

Long Talkie Wholesaler UV-5R Dual Band Radio 5W for Security Equipment Hot Sale

May 12, 2012

... .CTCSS/DCS 4.3-10KM Talk Range 5.dual band,UHF / VHF Radio Dual Band Long Talkie Wholesaler UV-5R for Security ... range of communication equipments, such as Handheld Two Way Radios, Vehicle Radio, Digital Radios, Repeater, PABX, PBX System, IP PBX and wireless ... storage Shortcut menu operation mode VFO & Memory channels scan Emergency Alarm Tri-color background light selectable 0~9 grades VOX selectable ...

Supplier: Quanzhou Koqi Electronic Co., Ltd.

[China Manufacturers]

ADS-WL wireless weighing system, wireless load cell

May 27, 2012

... 10 Road A / D conversion moduletechnology parameter1.Max signal range:±10mV ~±5V2.Each A / D measurement of the ... data transfer, automatic filtering of the air information transmission long distance, anti-interference ability strongersupport multi-channel high- ... mine Alarming staff attendance and location of wireless POS machine shop car alarm, tire pressure monitoring and four-wheel positioning ...

Supplier: Manyyear Technology Company Limited

[China Manufacturers]

PIR Motion Led Sensor Light Automatically Turn On/Off Porch Light

Feb 24, 2013

... leave such area ,LEDS keep on ,when people leave such range ,LEDS will be switched off after 30 seconds.When switch ... is detected 3 Super sensitivity within 3-5 meters 4 Wireless, easy to install, can be used in bedroom, washing room ... ,they are best to put off if no use for long time. 3.the best quality batteries(LR03 OR AAA) are ...

Supplier: Ninghai Xinyi Daily Commodity Factory

[China Manufacturers]

HOT SELLING wireless heart rate watch OEM, sport watc with calorie

Jun 14, 2012

... can define the satiety exercise heart rate range or the exercise target heart rate range.5.Wireless heart rate and calories.6.Smart ... burned and total exercise time.3)Maximum, minimum heart rate alarm. (When alarm, the beeper will notify users of image and sound ... ),HKPOST(6-14 days), pls contact us. Based on a long-term cooperation with International Logistics Company, we are able to ...

Supplier: Shenzhen Jipulse Technology Co., Ltd.

[China Manufacturers]

Wireless Temperature and Humidity Monitoring System

Mar 03, 2013

... re-wiring. The system has a limit alarm function Wireless Temperature and Humidity Monitoring SystemFeaturesReal- time temperature ... and humidity data acquisition, quick response.Applying wireless transmission technique, the system realizes digital signal transmission ... without drilling and re-wiring.Wireless Temperature and Humidity CollectorMeasurement Range:Temperature:-40°C-300°C(Select ...

Supplier: Guangdong Huankai Microbial Sci. & Tech. Co., Ltd.

[China Manufacturers]

iphone/Smartphone Remote Control Long Distance Megapixel IP Camera Waterproof

Dec 31, 2012

... Service 5. FCC,CE&ROHS iphone/Smartphone Remote Control Long Distance Megapixel IP Camera Waterproof en Specifications: ItemSub ItemDescriptionImage ... 11b/g/n protocol, can build up wireless monitoring.Motion detection and alarm pin can be connected to external sensors ... device.Manufacture provides free software, support Multi-view, Long time recording, video replay etc. iphone/Smartphone Remote Control ...

Supplier: Ningbo Shining Electronic Technology Co., Ltd.

[China Manufacturers]

2.4GHz wireless optical mouse with animal tail

Feb 01, 2013

... saving 3, it is very convenient and useful Long before, common mouse for computers was named so ... a long wire that looks like mouse’s tails. And now, Elecom Nendo Oppopet’s wireless mouse has ... is using 2.4GHz wireless mouse technology that will work like charm within the range of 10 meters (when ... . If you are interested, these Elecom Nendo Oppopet wireless mouse is available in eight models: Pig, Fox, ...

Supplier: Guangzhou Fengcai Co., Ltd.

[China Manufacturers]

T serials wireless 3ch metal rc helicopter gyro

Jan 26, 2013

... gyroscopesBest Price+Best Quality+Best Service!! Favorable design, steady and long time flying ability.Price can negotiation, it is according the ... stable performance will attract you deeply. Product Name: big size wireless 3ch rc helicopter with gyroColor box size: 68×31×12 ... in China. Located in Chenghai District of Shantou City. The range of our products is various which is consist of remote ...

Supplier: GHD Crafts & Toys Factory

[China Manufacturers]

AETERTEK wireless dog and cat fence ,outdoor dog fence

Jun 26, 2012

... approved Brand New!!!! Shock Vibrate Beep Collar Wireless Electronic Fence WIRELESS ELECTRONIC FENCE W/ 50M RANGE,BEEP,VIBRATE,SHOCK FOR 2 DOG DogRechargeable ... TRANSMITTER UP TO 55 YARDS (50 m) CONTOL RANGE (RADIUS)2 SETS OF PRONGS(LONG AND SHORT) 1 WALL CHARGER (100V ~ 240V ... " TO 24" LONG. (Color of strap varies and may not be the same as shown in picture) AETERTEK wireless dog and cat ...

Supplier: Shenzhen Aetertek Technology Company Ltd.

[China Manufacturers]

Ltl Acorn MMS Wireless Scouting trail Camera Ltl-6210M HD Video MMS GPRS hunting camera with Solar charger

Mar 13, 2012

... ,trail camera with Solar charger Ltl Acorn MMS Wireless Scouting Camera Ltl-6210M HD Video 6210M hunting ... with audio* Infrared night vision LEDs 850nm for flash range as far as 75 feet (25m)* Continuous shooting ... 1.0 seconds (stamp off or On)* Extremely long in-field life (in standby mode, up to ... built-in TFT display .Specification: Ltl Acorn MMS Wireless Scouting trail Camera Ltl-6210M HD Video MMS ...

Supplier: Yiwu Naou Arts & Crafts Firm

[China Manufacturers]

Beige E68 bluetooth headset wireless with TF card slot

Mar 13, 2013

... meters 5.Available for computer. Beige E68 bluetooth headset wireless with TF card slot 1. Product name: E68 bluetooth ... * Available for computer* Built-in Li-ion battery supporting long time playing3. Specifications:Bluetooth:* Bluetooth Version: V2.0* ... Bluetooth): ≥ 200 hours* Weight: 77G * Measurement: 15X15X6.5mm * Effective range: 10m MP3 player * Format supported: MP3/WMA* Card supported: TF ...

Supplier: Guangzhou Jaken Trade Co., Ltd.

[China Manufacturers]

wireless remote baggage finder luggage finder keyfinder SUPER KEY FINDER

Feb 02, 2013

RFID Electronic Keyfinder Small Controler, Small key seeker. Long distance, OEM service provide, custom logo accept Product details:Frequency: ... ~2 seconds(according to the distance), alarm will last for 4 seconds and then stop. wireless remote baggage finder luggage finder keyfinder ...

Supplier: Shenzhen Xingyaoda Electronic Limited

[China Manufacturers]