Mafoni a JWBT omwe saphulika ndi zinthu zamakono zomwe zimagwirizanitsidwa ndi zosowa zenizeni za malo oopsa komanso okhala ndi phokoso lalikulu. Ndi chinthu chofunikira kwambiri komanso choyenera kwambiri cholumikizirana ndi mafakitale chomwe sichiphulika.
1. Foni yofanana ndi ya analogue, yoyendetsedwa ndi foni. Imapezekanso mu SIP/VoIP, GSM/3G
2. Chipolopolo chopangira aluminiyamu, mphamvu yayikulu yamakina komanso kukana mwamphamvu kugunda.
3. Chida cholemera chokhala ndi cholandirira chogwirizana ndi chothandizira kumva, maikolofoni yoletsa phokoso.
4. Kiyibodi ya aloyi ya zinc ndi chosinthira cha mbedza cha Magnetic reed.
5. Chitetezo choteteza nyengo ku IP66-IP67.
6. Ndi cholankhulira mawu ndi kuwala kwa flash.
7. Kutentha kumayambira pa -40 digiri mpaka +70 digiri.
8. Ufa wophimbidwa ndi UV wokhazikika polima.
9. Yokhazikika pakhoma, Kukhazikitsa kosavuta.
10. Makoma ndi mitundu yambiri.
11. Chida chosungira cha foni chopangidwa ndi inu nokha chikupezeka.
12. CE, FCC, RoHS, ISO9001 yogwirizana.
| Chizindikiro chosaphulika | ExdibIICT6Gb/EXtDA21IP66T80℃ |
| Voteji ya Chizindikiro | 100-230VAC |
| Ntchito Yoyimirira Panopa | ≤0.2A |
| Kuyankha Kwafupipafupi | 250 ~3000 Hz |
| Voliyumu ya Ringer | 110dB |
| Mphamvu Yotulutsa Yokwezedwa | 25W |
| Kalasi ya dzimbiri | WF1 |
| Kutentha kwa Malo Ozungulira | -40~+60℃ |
| Kupanikizika kwa Mlengalenga | 80~110KPa |
| Chinyezi Chaching'ono | ≤95% |
| Dzenje Lotsogolera | 3-G3/4” |
| Kukhazikitsa | Yokhazikika pakhoma |