Public Xov tooj yog qhov zoo tagnrho rau cov cheeb tsam uas yuav tsum tau tshwj xeeb ntawm kev ya raws, hluav taws kub, suab nrov, plua plav, thiab antifreeze, xws li subways, yeeb nkab txoj kev, tunnels, txoj kev loj, fais fab nroj tsuag, petrol chaw nres tsheb, wharf, steel nroj tsuag thiab lwm qhov chaw. .
Lub cev ntawm lub xov tooj nws yog ua los ntawm Cold rolled steel, ib yam khoom muaj zog heev, yuav ua tau hmoov coated nrog txawv xim, siv dav thicknesses.Kev tiv thaiv qib yog IP54,
Muaj ob peb lub versions, nrog stainless hlau armored qaum los yog kauv, nrog keypad, tsis muaj keypad thiab nyob rau hauv kev thov nrog ntxiv muaj nuj nqi nyees khawm.
1. Kev sib txuas ncaj qha rau kev sib txuas lus hauv xov tooj.
2.Tom qab tsim cov kev sib txuas lus, txhua lub xov tooj yog ib qho chaw ua haujlwm ywj pheej, thiab qhov tsis ua haujlwm ntawm ib qho ntawm lawv tsis cuam tshuam rau tag nrho cov kev ua haujlwm.
3.Lub xov tooj hluav taws xob sab hauv tau txais DSPG digital nti, uas muaj qhov zoo ntawm tus lej xov tooj raug, hu kom meej, ua haujlwm ruaj khov, thiab lwm yam.
4.Carbon steel nto yog electrostatically txau, nrog rau cov neeg kho tshuab siab zog thiab muaj zog tiv thaiv
5.Incoming thiab outgoing tooj tso saib muaj nuj nqi.
6.Zinc alloy keypad nrog 3 ceev dial khawm.
7.Flashing lub teeb liab qhia tias hu tuaj, lub teeb ntsuab ci ntsa iab thaum txuas nrog.
8.Self-made xov tooj spare qhov chaw muaj.
9.CE, FCC, RoHS, ISO9001 ua raws.
Lub Xov Tooj Pej Xeem no yog qhov zoo tshaj plaws rau kev siv tsheb ciav hlau, kev siv Marine, Tunnels.Underground Mining, Firefighter, Industrial, Prisons, Jail, Parking lots, Hospitals, Guard stations, Police stations, bank halls, ATM machines, Stadiums, sab hauv thiab sab nraum lub tsev thiab lwm yam.
Yam khoom | Technical data |
Feed voltage | dc48v ua |
Standby Ua Haujlwm Tam Sim No | ≤ 1mA |
Zaus teb | 250 ~ 3000 Hz |
Ringer Volume | ≥80dB (A) |
Corrosion Qib | WF 2 |
Ambient Kub | -30 ℃ + 60 ℃ |
Atmospheric siab | 80 ~ 110 KPa |
txheeb ze humidity | ≤ 95% |
Lead Qhov | 3- PAB11 |
Kev teeb tsa | Phab ntsa-mounted |
Feed voltage | dc48v ua |
Yog tias koj muaj kev thov xim, qhia rau peb paub Pantone xim No.
85% cov khoom seem yog tsim los ntawm peb tus kheej lub Hoobkas thiab nrog cov cav tov sib tw, peb tuaj yeem lees paub qhov ua haujlwm thiab tus qauv ncaj qha.