inotonhora yakakungurutswa simbi ringdown emergency office airport kambasi nhare yeruzhinji yechikoro-JWAT213
Tsanangudzo Pfupi:
Iyi imhando yenharembozha yeruzhinji ine class yekudzivirira IP54, inyaya yakasimba yakagadzirwa nesimbi inotonhora yakakungurutswa ine poda yakavharidzirwa kupedzisa kwesimba remuchanicha uye kupikisa kurwisa, chigadzirwa chakavimbika kwazvo chine MTBF refu. , IP inowanikwawo.
Neye bvunzo yekugadzira ine bvunzo dzakawanda senge electroacoustic bvunzo, FR bvunzo, Yepamusoro & Yakaderera tembiricha bvunzo, kushanda hupenyu bvunzo nezvimwe, nhare imwe neimwe yakaedzwa kusapinda mvura uye kuwana zvitupa zvepasi rose.Tine mafekitori edu ane akazviita ega efoni zvikamu, tinogona kupa kukwikwidza, vimbiso yemhando, mushure mekutengesa kuchengetedzwa kwefoni isina mvura kwauri.
Runhare rweVoruzhinji rwakagadzirirwa kutaurirana nezwi munzvimbo dzakaomarara uye dzine hutsinye uko kuvimbika nekuchengetedzeka kwakakosha zvakanyanya. Senge mugero, mugungwa, njanji, mugwagwa mukuru, pasi pevhu, gwenya remagetsi, chiteshi, nezvimwe.
Muviri wefoni wakagadzirwa neCold rolled steel, unogona kuve upfu hwakaputirwa nemavara akasiyana, hunoshandiswa nekukora.Dhigirii redziviriro iIP54, iyo inogona kuvandudza kusvika IP65 zvinoenderana nezvinodiwa nemutengi.Foni ine 4 yekumhanyisa bhatani rekufona iro rinogona kuve ne preset nhamba yekufona.
Shanduro dzinoverengeka dziripo, iine simbi isina tsvina tambo yezvombo kana spiral, ine keypad, isina keypad uye pakukumbira nemamwe mabhatani ebasa.
1.Standard Analogue foni.Nharembozha inobatidzwa.
2.Robust house, yakavakwa nesimbi inotonhora yakakungurutswa nehupfu yakavharwa
3.Vandal resistant handset neInternal steel lanyard uye grommet inopa kuchengetedzwa kwakawedzerwa kune tambo yemaoko.
4.Zinc alloy keypad ine 4 speed dial mabhatani.
5.Kutenderera kwemukati kwefoni kunotora dunhu repasi rose-sided integrated circuit, iro rine zvakanakira nhamba yakarurama uye kutaurirana kwakajeka.
6.Magnetic hook switch netsvimbo yetsanga.
7.Optional ruzha-kukanzura maikorofoni iripo.
8.Wall yakaiswa, Kuiswa kwakareruka.
9. Weather proof dziviriro IP54.
10.Kubatanidza: RJ11 screw terminal pair cable.
11.Multiple color iripo.
12.Self-made phone spare part inowanikwa.
13.CE, FCC, RoHS, ISO9001 inoenderana.
Iyi Runhare Ruzhinji Yakanakira Railway application, Marine application, Tunnels.Underground Mining, Firefighter, Industrial, Prisons, Jail, Parking lots, Hospitals, Guard Stations, Police station, Horo dzeBhangi, ATM machines, Stadium, mukati nekunze kwechivako nezvimwe.
| Item | Technical data |
| Magetsi | Nhare Yenhare Inobatidzwa |
| Voltage | DC48V |
| Basa Rakamira Razvino | ≤1mA |
| Frequency Response | 250～3000 Hz |
| Ringer Volume | ≥80dB(A) |
| Corrosion Grade | WF1 |
| Ambient Temperature | -40℃+70℃ |
| Atmospheric Pressure | 80～110KPa |
| Relative Humidity | ≤95% |
| Anti-kuparadza Level | IK09 |
| Installation | Yakaiswa madziro |
Kana iwe uine chero chikumbiro chemavara, tizivise iyo Pantone ruvara Nha.
85% spare parts inogadzirwa nefekitari yedu uye nemichina inofananidzwa yekuyedza, tinogona kusimbisa basa uye chiyero zvakananga.
