Txhim khu kev ruaj ntseg saib xyuas Wired Infrared Detector
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NUG NTAWD
Specifications
| Ua haujlwm voltage | DC9-16V |
| Ua haujlwm tam sim no | ≤ 25mA (DC 12V) |
| Kev ntsuas deb | 12m ua |
| Lub kaum ntse ntse | 110 ° |
| Kev kuaj xyuas hom | passive infrared |
| Hom Sensor | dual qis suab nrov pyroelectric infrared sensor |
| Pulse suav | Thawj (1P), theem nrab (2P) xaiv tau |
| Mounting hom | Phab ntsa dai |
| Installation qhov siab | 2,2m ib |
| Ua haujlwm kub | -10 ℃ ~ + 55 ℃ |
| LED zaub | liab tswb |
| Tswb tso zis | Nquag kaw lossis ib txwm qhib xaiv tau; |
| Tiv tauj muaj peev xwm | 24VDC 80mA |
| Anti-disassembly hloov yog ib txwm kaw yam tsis muaj kev ntsuas siab; Tiv tauj peev 24VDC 40mA | |
| Tag nrho qhov ntev | 118 X 62 X 45 mm |
FAQ
Q1. Dab tsi yog lub zog xav tau rau koj qhov pom kev sib cuam tshuam qhov rooj kaw lus?
A:Lub zog yuav tsum tau ua rau peb lub ntsej muag intercom doorbell yog tsim los rau kev ua haujlwm zoo thiab txhim khu kev qha, kom ntseeg tau tias kev ua haujlwm zoo.
Q2. Koj puas muaj kev cob qhia lossis kev txhawb nqa rau peb cov neeg ua haujlwm hauv kev siv thiab tswj xyuas lub ntsej muag intercom doorbells?
A:Peb muab kev cob qhia thiab kev pab txhawb nqa rau peb cov neeg ua haujlwm cov neeg ua haujlwm kom paub tseeb tias lawv paub siv thiab tswj xyuas lub ntsej muag intercom doorbells.
Q3. Koj ua li cas hais txog kev ceev ntiag tug thiab cov ntaub ntawv kev nyab xeeb kev txhawj xeeb ntsig txog cov yam ntxwv zoo li kev paub lub ntsej muag?
A:Peb ua qhov tseem ceeb ntawm kev ceev ntiag tug thiab cov ntaub ntawv kev ruaj ntseg, thiab peb lub ntsej muag lees paub yog tsim los ua raws li cov kev cai cuam tshuam thiab kev coj ua zoo tshaj plaws.
Q4. Puas yog koj lub ntsej muag intercom doorbell systems ua raws li cov qauv kev lag luam lossis cov ntawv pov thawj?
A:Peb lub ntsej muag intercom doorbell tau ua raws li cov qauv kev lag luam thiab cov ntawv pov thawj, suav nrog ISO 9001, CE, ROHS, FCC, thiab SGS.
Q5. Dab tsi yog cov nqe lus them nqi thiab txoj hauv kev rau kev txiav txim ntawm koj lub ntsej muag intercom doorbell systems?
A:Peb muab cov nqe lus them nqi hloov pauv thiab ntau txoj hauv kev them nyiaj kom yooj yim rau peb cov neeg siv khoom.
