PIR 24GHZ Radar Millimeter Wave RS485 Hom Chaw Taws Teeb Tsaus Ntuj Saib Xyuas Lub Cev Neeg Sensor
Cov yam ntxwv
1. Cov txheej txheem saib xyuas yog microwave thiab pyroinfrared
Kev lees paub qhov tseeb siab thiab qhov kev txiav txim siab tsis raug tsawg.
2. Siv Doppler effect los ntes cov teeb liab txav mus los, ntes seb puas muaj ib yam khoom txav mus los ntawm kev hloov pauv zaus ntawm nthwv dej uas tawm los, thiab ntes cov kev txav mus los ntawm tib neeg lub cev.
3. Cov khoom siv tiv thaiv hluav taws kub ib puag ncig, PVC muaj zog tiv thaiv ib puag ncig, tsis yooj yim rau hlawv, ua kom muaj zog compressive.
4. Kev teeb tsa qab nthab, tsis muaj thaj chaw dig muag, kev teeb tsa yooj yim, kev kuaj lub cev me me tsis siv qhov chaw;
360 ° kev tiv thaiv dav dav, 360 ° kev kuaj pom, sab saud-rau-hauv qab conical qhov chaw tiv thaiv dav dav.
5. Lub sijhawm ceeb toom flash tuaj yeem hloov pauv los ntawm lub hau jumper hauv lub cuab yeej. Lub sijhawm ceeb toom pib yog 5s (10s, 30s xaiv tau)
Kev tshuaj xyuas cov teeb liab thiab kev ua cov thev naus laus zis siab heev, muab kev ntsuas thiab kev tswj hwm kom raug, yog tias muaj qhov xwm txheej txav mus los, nws yuav tsim lub tswb ceeb toom.
Cov khoom muaj lub tswb ceeb toom tsis tseeb los muab kev nyab xeeb rau koj.
Thaum tus neeg nkag tebchaws hla dhau thaj chaw kuaj pom, lub tshuab kuaj pom yuav ntes tau qhov kev txav mus los ntawm lub cev tib neeg hauv thaj chaw ntawd.
6. Muaj peev xwm muab cov servers thiab software, tuaj yeem sib koom ua ke LORA LORAWAN WIFI 4G GPRS, tuaj yeem saib cov ntaub ntawv ntawm xov tooj ntawm tes thiab PCS.
Daim Ntawv Thov
Lub tshuab ntes muaj ntau yam kev siv, kev kuaj pom tseeb, thiab siv tau rau ntau qhov chaw ua haujlwm, xws li: cov chaw ua haujlwm hauv Hoobkas, chav computer, tsev so, khw loj, thiab lwm yam.
Cov khoom tsis
| Cov Khoom Siv Yooj Yim | |
| Lub npe khoom | Lub sensor tiv thaiv kev tub sab |
| Kev muab hluav taws xob | 12V fais fab adapter |
| Kev siv hluav taws xob | 0.4W |
| Hom sensor | Cov cuab yeej ntsuas kub digital infrared |
| Lub tswb ceeb toom qeeb | 5/10/30S tso zis xaiv tau (lub sijhawm ceeb toom) |
| Txoj kev teeb tsa | Qab nthab |
| Qhov siab ntawm kev teeb tsa | 2.5 ~ 6m |
| Kev kuaj pom ntau yam | Txoj kab uas hla 6m (qhov siab teeb tsa 3.6m) |
| Lub kaum sab xis nrhiav pom | Kev tshawb pom qhov chaw 120 ° |
| Cov zis teeb liab | RS485 |
| Cov txheej txheem sib txuas lus | Modbus-RTU |
| Ib puag ncig ua haujlwm | -40 ℃ ~ 125 ℃, ≤95%, tsis muaj dej noo |
| Kev Sib Txuas Lus Cov Ntaub Ntawv | |
| Cov module wireless | GPRS, 4G, LORA, LORAWAN |
| Server thiab software | Kev txhawb nqa thiab tuaj yeem pom cov ntaub ntawv tiag tiag hauv PC ncaj qha |
Cov Lus Nug Feem Ntau
Q: Cov yam ntxwv tseem ceeb ntawm lub sensor no yog dab tsi?
A: Cov khoom teb tau zoo, muaj qhov tseeb tiv thaiv qhov cuav, kev pab them nqi dav dav thiab siv microprocessor
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
Q: Lub zog fais fab thiab cov teeb liab tso zis yog dab tsi?
A: Lub zog fais fab thiab cov teeb liab tso zis yog DC: 12V, RS485 tso zis.
Q: Kuv yuav sau cov ntaub ntawv li cas?
A: Koj tuaj yeem siv koj tus kheej lub tshuab sau cov ntaub ntawv lossis lub tshuab xa xov wireless yog tias koj muaj, peb muab cov txheej txheem sib txuas lus RS485-Mudbus. Peb kuj tuaj yeem muab cov khoom sib phim LORA / LORANWAN / GPRS / 4G wireless kis tau tus qauv.
Q: Qhov ntev ntawm cable txheem yog dab tsi?
A: Nws qhov ntev txheem yog 2m. Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 200m.
Q: Lub neej ntawm lub Sensor no yog dab tsi?
A: Yam tsawg kawg yog 3 xyoos.
Q: Kuv puas paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav xa tuaj rau hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
