Xov tooj Accessories 4G PCB Circuit Board

JR Technology yog ib qho ntawm Tuam Tshoj xov tooj accessories 4g pcb Circuit Court board tuam ntxhab thiab cov muag khoom nrog ib lub npe nrov, peb kuj muaj peb lub Hoobkas, peb yog ib lub tuam txhab kev tshaj lij thiab tuaj yeem muab koj cov xov tooj zoo tshaj plaws 4g pcb Circuit Court board khoom. Zoo siab txais tos mus yuav cov khoom zoo - zoo los ntawm peb.

 

Xov tooj Accessories 4G PCB Circuit Board

Lub Tes- Cov Khoom Siv Xov Tooj Dawb JR-PCB-4G tuaj yeem sib sau ua ke nrog ntau lub txee, nws tuaj yeem ua haujlwm hauv kev tsheb ciav hlau / chaw nres tsheb metro, elevator, ATM tshuab sab, thiab lwm yam.

Lub rooj tsavxwm no yog txuam nrog feem ntau PABX / PBX systems, thiab nws yooj yim rau nruab thiab siv.

Tej thaj chaw deb Programming hu xov tooj

Each unit can be simply reprogrammed from any location by SMS code. The Unit will send a confirmation "SMS" to the sender showing the new numbers programmed.

Lub ntsiab nta

- Ib lub laub khawm rau SOS

- Hu rau Standard SIM card

- Ua hauj lwm zaus: WCDMA850/1900/2100MHz / GSM850/900/1800/1900MHz

- Kev khiav hauj lwm voltage: 9V-12V

- Yuav ua tau DC powered los yog roj teeb powered

- Idle tam sim no: 75mA

- Tawm nuv tam sim no: 160mA

Automatic Diagnostic qhia

Chav tsev yuav xa cov lus xa tuaj thaum muaj ib lossis ntau qhov xwm txheej hauv qab no tshwm sim.

1). Roj teeb lub xeev qis dua 9V

2). Faulty hloov los yog keypad

3). LED qhov taw qhia qhov xwm txheej

Manual Fault Diagnosis

Upon requesting a Fault Diagnosis from the phone, the following information will be sent in the form of an "SMS" as below, It will save your time and cost to check the phone status by being on-site.

1). Teeb liab xwm txheej

2). Roj teeb xwm txheej

3). Keypad/Switch status

4). Qhov taw qhia lub teeb mob

5). Preprogrammed Hu xov tooj

6). Preprogrammed SMS qhia tus lej

Kev siv ntawm JR 4G Xov Tooj Circuit

Lub VoIP Xov tooj Circuit Court no zoo tagnrho rau kev nkag mus, kev siv tsheb ciav hlau, qhov tunnels, txoj kev loj, tsev kawm ntawv, chaw nres tsheb, chaw nres tsheb fais fab, chaw nres tsheb roj, kev siv dej hiav txwv, hauv av mining, khw muag khoom lag luam, chav huv, hluav taws kub, tsheb tavxij, kev lag luam, tsev loj cuj, chaw nres tsheb { {0}}ntau, chaw nres tsheb fais fab, tshuaj nroj tsuag, thiab lwm yam.

Lwm yam ntxwv ntawm JR 4G Xov tooj Circuit Court

handheld, xwm txheej, handsfree, nws pib hu, rau hnyav ib puag ncig, nrog LCD zaub, nrog video koob yees duab, paging, ringdown, sab nraum zoov, ua -nyob rau hauv, nrog nrov nrov, nrog flashing beacon, nrog qhia teeb

Cim npe nrov: xov tooj accessories 4g pcb Circuit Court board, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, tuam txhab, hom, yuav, zoo tshaj, siab-zoo, khoom