Pickup Device 1/3" SONY 1/3" SONY 1/3"SHARP 1/4"SHARP 1/3" LG Horizontal Resolution 480 TVL 420 TVL Pixels PAL:752(H)x582(V) NTSC: 768(H)x494(V) PAL:500(H)x582(V) NTSC......

Specification: Frequency: 125 KHz, 13.56 MHz Read range: 5cm ~18cm, 2cm ~10cm (Mifare) Card read time: 0.1sec (typical) Output interface: RS485 formats and WiegandTM formats WiegandTM formats: Wi......

Card Type . Magnetic Card . IC Card . Mifare Card . SAM Mod Featureule . Lowest Cost . Smallest Size . Full Function Application POS KIOSK Vending Machine Parking System Pay Phone Acces......

FUNCTION Ø RS-232/422/485 TO Ethernet Converter Ø Digital I/O Controlled via Ethernet  SPEC Ø CPU : 32-bit ARM7, 33 MHz Ø RAM : 2 MB (1M * 16bit......

It allows any device with an RS-232 port to communicate wirelessly . No software installation is needed and no changes in the exiting system are required.    The Serial Port Adaptor is use......

Features: 1. Press switch button when reading data, no need touch; 2. Sound and light hints when readign data, LCD shows current time and ID number; 3. Low battery alarm function, data full al......

Features: 1) Supports RS485 and TCP/IP communication; 2) Supports RS485 and Wiegand card readers; 3) Adopts RJ45 interface, it is convenient for connection; 4) Can be connected to diff......

1) Transmission frequency: 1,500mW 2) Working frequency range: 1.5GHz 3) Channel selection: four channels, synchronization of audio and video 4) Transmit distance: 0-20m 5) Working voltage: DC 12V (t......

1) Transmission frequency: 1,500mW 2) Working frequency range: 1.5GHz 3) Channel selection: four channels, synchronization of audio and video 4) Transmit distance: 0-20m 5) Working voltage: DC 12V (t......

1) Transmission frequency: 1,500mW 2) Working frequency range: 1.5GHz 3) Channel selection: four channels, synchronization of audio and video 4) Transmit distance: 0-20m 5) Working voltage: DC 1......

It can detect tiny nonferrous metals or ferrous metals. With its extremely high sensitivity, it can detect very tiny non-ferrous metals or ferrous metals, including gold, silver, copper and alumin......

The World's Smallest Wireless Color Pinhole Camera built-in this fashionable sunglasses. When wearing these sunglasses the hidden video camera lets you record exactly what you are looking at. No......

Shooting Net: Up to 15 meters shooting range and coverage space as much as 16 square meters. The air-charged SHOOTING NET is a state-of-the-art police or Security guard equipment with air as the......

soft star slow stop 433mhz,rolling code remote control auto reposition clutch digital display easy programmiing auto shut off lamp chain transmission steel track low voice

Specifications: (A)TX frequency: 851 ~ 960 MHz (B)TX frequency : 1805~ 1990 MHz (C)TX frequency: 2100 ~ 2170 MHz Cover interface standards: Digital: IDEN, TDMA, CDMA, GSM, UMTS Analog: AMPS, NM......

International Norms (NILECJ-0601 L1-3 / IP54/ IEC 348 Class1, in accordance with CE, Manufactured in a ISO 9001-2000 certified ), .MULTIZONE, 9 Real Detection Zone, .Auto Calibration, .VLF Techno......

8 AA alkaline batteries Unlock way: key or combination If five wrong numbers are entered, the light will beep three times letting you know the wrong five numbers were entered.

Finger Print Lock This has been designed ans customized specially for HOTEL Security. Please visit web and download the presentation to get all the details. Features: 1. Can store more......

Encrypted Phone is essential to certify the non-tapping of telephone calls. The scramble encrypted security phone, is a solution against commercial, industrial, domestic, civil and political spying. T......

Classical style Copper sheet surface, with steel plate inside Superexcellent capability price ratio Dissociative working, in case unlock forcefully There are 2 technics in electronic parts to sele......

model: ALH01/ALR703 Features: *2.4G Transmitter frequencty ,380TV lines sharp picture display. * Built-in microphone for audio monitoring * Tiny size for discreet observation and portability * M......

Image Sensor: 1/4 SHARP Color CCD Signal System: PAL/NTSC Horizontal Resolution: 420TVL Effective Pixels: PAL:512(H)x582(V);NTSC:512(H)x492(V) Video Out: VBS:1.0VBS:1.0Vp-p;75¦¸BNC Ratio(S/N): >48......

Company: ChengYu Technology Development Co.,Ltd. Contact:sales885 at chengyu dot biz Product Description Description: ˇ¤MPEG-4 compression format ,4channels A/V synchronous ˇ¤80M-150M/h/chan......

CF reader Support: ISO14443A,B & ISO15693 ; OR ONLY:ISO14443A; OR ONLY:ISO15693; You can select PDA: HP,ACER,MOTOLOLA,DELL,ASUS RDM-CF The RDM-CF Reader is a Mifare ISO......

G300 is a portable iButton reader designed for maximum durability in both indoor and outdoor applications.There are LED light and vibration prompt when reading iButton successfully. G300 reader can tr......

- Remote control for opening, push the handle for closing automatically. - Dual mechanism: electronic system and mechanical key for emergency. - DL-motor/actuator (12V), red LED light, harness......

Specifications: Mini rear view camera for automobiles Installation: Can be easily fixed with screws on licence plate or elsewhere Image device:1/3-inch color cmos ov7910 Tv system: Pal/ntsc o......

The head guard shields off over 99% electromagnetic radiation. It is highly conductive and permeable. It is harmless to skin, does not interfere with communication and matches perfectly with all t......

C.T.S Most Powerful GSM SIM CARD Audio Surveillance Spy Ear Bug ***C.T.S GSM SIM CARD Audio Surveillance Spy Ear*** This SIM spy device is a special system designed for audio surveillance or monit......

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