Iyi keypad ikoreshwa mu gufunga idapfa amazi, ishobora gukoreshwa mu bikorwa byo hanze; Kandi keypad PCB ikozwe mu mpande ebyiri n'urutoki rwa zahabu rufite ubushobozi bwo gukoranaho buri munsi ya ohms 150, bityo ikaba ijyanye na sisitemu yo gufunga inzugi.
1. Ibikoresho bya keypad: Ibikoresho bya enjeniyeri bya ABS.
2. Uburyo bwo gukora utubuto ni ugutera imashini mu gushushanya hanyuma plastiki ikayuzura kugira ngo itazigera ishira hejuru.
3. Ibikoresho bya pulasitiki byashoboraga gukorwa mu ibara ribonerana cyangwa umweru, bigatuma urumuri rwa LED rurushaho kuba rwiza.
4. Voltage ya LED n'ibara rya LED bishobora gukorwa nk'uko umukiriya abisabye burundu.
Ku giciro gito, ishobora gutorwa mu buryo bwo kugenzura ubwinjiriro bw'ibicuruzwa, imashini igurisha ibicuruzwa rusange, imashini icapa amatike cyangwa icyuma cyo gusharija.
| Ikintu | Amakuru ya tekiniki |
| Voltage yinjiye | 3.3V/5V |
| Ingano idapfa amazi | IP65 |
| Imbaraga z'ibikorwa | 250g/2.45N (Umuvuduko ukabije) |
| Ubuzima bwa Rubber | Igihe kirenga miliyoni 2 kuri buri rufunguzo |
| Intera y'ingenzi y'ingendo | 0.45mm |
| Ubushyuhe bw'akazi | -25℃~+65℃ |
| Ubushyuhe bwo kubika | -40℃~+85℃ |
| Ubushuhe bugereranye | 30%-95% |
| Umuvuduko w'ikirere | 60kpa-106kpa |
Niba ufite icyifuzo cy'amabara, tubwire.
85% by'ibice bisimburana bikorwa n'uruganda rwacu bwite kandi hamwe n'imashini zipima zihuye, dushobora kwemeza imikorere n'ibisanzwe mu buryo butaziguye.