Hoʻolālā ʻia ke kelepona ʻo JWAT149 Hotline Auto Dial e kelepona i kahi helu preset ke hāpai ʻia ka lima.
Hana ʻia kēia kŘkohu me ke kila kuhili ʻole a i ʻole ke kila ʻōwili anuanu, ʻōlelo aʻoaʻo a i ʻole puka makani hoʻolaha e hiki ke hana i kahi leka i mea e hoʻomanaʻo ai i nā mea hoʻohana.ʻO ka pale ʻana i ka corrosion, ka pale ʻana i ka oxidation, ka hopena ikaika, me ka lima tensile kiʻekiʻe e hiki ke hāʻawi i ka ikaika ikaika 100kg.
E kelepona ke kelepona i ka wā i hāpai ʻia ai ka lima lima.
ʻO Ningbo Joiwo, kāu mea hoʻolako makemake, hoʻomohala maʻamau, hui ʻike, alakaʻi i ke kahua o ka kamaʻilio ʻoihana.
1. Kelepona Analogue maʻamau.Hoʻohana ʻia ka laina kelepona.
2.304 mea kila kila, ka ikaika mechanical kiʻekiʻe a me ka hopena ikaika.
3.Vandal kū'ē lima me ka loko kila kila a me grommet hāʻawi i ka palekana hou no ka lima lima kaula.
4.Kahea 'akomi.
5.Magnetic hook switch me ka reed switch.
6. Loaʻa nā microphone hoʻopau walaʻau koho
7.Wall kauʻia, Hoʻokomo maʻalahi.
8. Hoʻohui: RJ11 screw terminal pair cable.
9.Multiple kala loaʻa.
10. Loaʻa nā ʻāpana kelepona i hana ʻia.
11. CE, FCC, RoHS, ISO9001 hoʻokō
Hoʻohana pinepine ʻia kēia kelepona hotline Scheduling i ka lawelawe o nā mea kūʻai aku, ka mokulele, ka hoʻonohonoho ʻana i ke kahua kaʻaahi, a me nā mea ʻē aʻe.
'ikamu | ʻikepili ʻenehana |
Lako ikehu | Hoʻoikaika ʻia ka laina kelepona |
Voltage | 24--65 VDC |
Hana Kū i kēia manawa | ≤1mA |
Pane pinepine | 250~3000 Hz |
Volume Ringer | >85dB(A) |
Papa ʻinoʻino | WF1 |
ʻO ka Mahana Kūlohelohe | -40~+70℃ |
Kūʻē-vandalism Level | IK10 |
Pumi Lewa | 80~110KPa |
Haʻahaʻa pili | ≤95% |
Hoʻokomo | Paʻa i ka pā |
Inā loaʻa iā ʻoe kekahi noi kala, e hoʻomaopopo iā mākou i ka Pantone kala No.
Hana ʻia nā ʻāpana ʻokoʻa 85% e kā mākou hale hana ponoʻī a me nā mīkini hoʻāʻo like, hiki iā mākou ke hōʻoia pololei i ka hana a me ka maʻamau.