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1. GSM Frequency: Dual-Band(900/1800MHz), Quad-Band is optional(850/900/1800/1900Mhz) ; 2. Equips with high-quality voice instruction to operation, ensure it eailer to operateion; 3. Supports armed, disarmed by SMS or remote control or telephone; 4. Supports start or stop the siren by telephone following the voice menu; 5. Supports Swith On or Off the output relay by SMS and telephone following the voice menu; 6. Automaticed send SMS Alert and dial to the pre-set cellphone when[...]

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[...]

we are Weifeng Wire Wesh & Fencing CO., ltd , A professional factory mainly produce Hexagonal Wire Netting Stainless steel wire mesh Brass wire mesh Square wire mesh Wire Mesh Conveyor Belt Crimped Wire Mesh Welded Wire Mesh Welded Wire Mesh Panels Gabions Expanded Metal perforated Metal Chain link fence Wire Mesh Fencing Barbed Wire Razor Barbed Wire 358 Welded Mesh euro fence pool fence Genaral Welded Fence Curvy welded fence Double loop decorative[...]

CT01 is a user-friendly system for maximizing vehicle fleet management through the GPS tracking technology. The (AVL) automatic vehicle locator system works as a fleet manager when interfaced with a web map you can locate your vehicles live and watch where they go. This system can remotely locate all your vehicles, anywhere all over the country, and you can monitor your field operatives and manage them from the confines of your office on your computer. Features: 1. Tracking via SMS or GPRS (TCP/UDP) 2.[...]

●100% wireless configuration, installation by DIY ●Convenient operation by remote control ●10,000,00 inlet RF pin sets maintains high reliability ●Simple accessory expansion by automatic recoding ●Late-night mute remote control ●Remote control realizes detection by areas ●On-site high-loudness deterring alarm ●Automatic dialing of 8 pre-set phone numbers ●Alarming detection area cue tone for remote monitoring by telephone ●Digital high-fidelity voice message recording,[...]

T-012(Midi Golf) Code: T-012 (Midi Golf) Frequency: 8.2MHz/1.95MHz/58KHz Dimension: Ø55mm (Ø2.17") Color: Black/Gray/White or Customized Lock: Three balls clutch, Standard/Super Packing: 500pcs/ctn, 0.03CBM, 9kg Description: Combine one solid mass with hidden pin, work with spherical detachers.[...]

E.LINK-01/02/04 Series Access Controllers provide the solution for powerful combinations of access control and alarm monitoring. Features *E.LINK-01 is now capable to handle1 doors / 2 readers with a single controller. E.LINK-02 is now capable to handle 2doors / 4 readers with a single controller. E.LINK-04 is now capable to handle 4 doors / 4 readers with a single controller. *E.LINK Series Access Controllers fits any type of installations, up to 10,000 users, 30000 in and out[...]

Descriptions: It can be used by the seniors,patients, the disabled, kids, firefighters, pets,vehicles and can be applied in mountaineering, outdoor tour, outdoor duty, military training, etc. Model:HP501 Main functions 1. Real time tracking 2. SMS/GPRS Tracking: Capable of text message tracking (SMS) or internet tracking (GPRS) 3. Listern in the tracker 4. Emergency button for help 5. It can store 3 phone numbers 6. Low voltage alarm 7. GPRS blind area compensation 8. Set electronic[...]

Wireless Audio Access Control System - Wireless Doorphone GP-MA601 has the functions of wireless intercom and remotely opening door. It overcomes the limitation of the wireless doorbell and access control system which can not talk, can not open door remotely, and avoids the trouble of run cables indoor. It an update substitutes for the traditional doorbell and access control system. It is suitable used in office, house, villa, or tier building. Product Features: 1. Full duplex audio between Call[...]

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[...]