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Domofon CD-2502 to udoskonalona wersja domofonu CD-2501, w której wprowadzono zmiany niezbędne do współpracy z domofonem CD-3100 oraz szereg nowych funkcji, dzięki którym obszar zastosowań domofonu uległ znacznemu poszerzeniu a korzystający z niego lokatorzy zyskali nowe, niedostępne wcześniej funkcje. • Domofon dostępny jest w wersji audio i wideo. • W domofonie wykorzystuje się tylko jeden rodzaj kasety elektroniki. Przeznaczenie (obsługa wejścia głównego lub obsługa wejścia[...]

Dear Sir, We supply cellular phone jammer. Our celluar jammer can block all kinds of cellular phone with high quality and competitive price to the world as cellular phone jammer, mobile jammer, mobile phone jammer, cellular blocker, immobilizer, disabler, stopper... for security, anti-terro. *** Specifications *** Block System: NEXTEL, CDMA/AMPS/TDMA/NMTP, Etacs, GSM900, GSM1800/DCS, DECT, PHS, W-CDMA, PCS/TACS, 3G (UMTS,CDMA2000) *** Product list 1. (Y050 : type A, E) Handheld ([...]

Model:HY - HS01 Use: Hydrogen leak and concentration sensor detection Features: Small size, easy to use, high sensitivity, wide range of induction concentration of hydrogen. Simple and rapid reduction,auto-alarm device,flashlight function,can adapt to relative humidity of 100% of the external environment, stable performance, non-polluting Technical parameters: Lowest concentration monitoring: > 2 % Operating temperature: 5- 90ºC Detection range: Radius 100 mm - infinite Life:> 10000[...]

· Wiegand 26bits/ Wiegand34bits or RS232 Standard Format Data Output · Less than 0.2 second Response Speed · 5-10cm Proximity Range · Ambient Temperature:-25℃ to 75℃ · Ambient Humidity: 10%-90% · Built-in Antenna · Built-in LED (Double Color LED) · Built-in Loud Speaker (Buzzer) · DC 9V-16V Working Voltage. Standard 12V,70mA Working Current · 100 Meters Communication[...]

Product Description Desk top Card Reader with USB interface Model Number 125 KHz: 09B-ID Mifare: 09B-Mifare Never need to input card number by hand when issuing card to access control system but only present the card to this reader. Features l Avoid manual input mistake l Save your time with more convenient and efficient l Free of installing driver, compatible with Windows98/2000/XP l Power on USB Specification ·[...]

Specifications Size：88×32×108（mm） Color：Dark Grey Working Voltage：DC 12V Working Current: Less than 1000mA Capacity: 800 pcs cards and PIN[...]

Specification: 1m proximity distance reader (Erfid08X) *Size: 230*230*35(mm) *Dark Grey *DC12V *Less than 100mA *70-100cm proximity distance *Wiegand 26/34, RS485/232 *Special EM-ID Middle Range Card *Less than 100M Communication Distance for Wiegand 26. Less 1200M Communication *Distance for RS485[...]

Erfid08A RFID reader Specification · Wiegand 26bits/ Wiegand34bits /ABA Standard Format Data Output · Less than 0.2 second Response Speed · Less than 0.5 seconds Proximity Time Distance: · 2-15cm Proximity Range · Support UEM 4100 ID Card or compatible with it( 64bits, Manchester Code) or Mifare 1 Card (13.56 MHz Frequency) · -25℃ to 75℃ Ambient Temperature,10%-90% Ambient Humidity · Built-in Antenna · [...]

we can offer access control,time attendance,RFID reader,proximity card reader,IC/ID card,fingerprint product,lock[...]

1/2.8'′SONY CMOS 2.1 Megapixel Full Real-time/30fps@1080P Adopt HI3518 chip 18X Optical zoom,F=4.70mm～84.6mm Private protocol: XM 1. 7” Vandalproof Outdoor IP 66 High Speed Dome Camera 2. 18X Optical zoom; 3. Support ONVIF 2.0;3A Effect;IR-CUT day/ night auto switch; 4. Compatible with the flexibility and auto running setup of high speed dome camera; 5. 7 " aluminum alloy structure, better magnetic shield and heat radiation; 6. Adopt advanced stepper motor, less heating and[...]