Rooj vag Keypad

RT48 Gate Keypad Kev Qhia

Kev qhia txog kev nyab xeeb

1. Nws tsuas yog tso cai rau nruab los ntawm kev tshaj lij.

2. Xyuas kom meej tias tus lej tus nqi xav tau yog tib yam li cov lus qhia ua ntej kev teeb tsa.

3. Nws tsuas yog siv rau lub rooj vag tsis siv neeg thiab lwm yam khoom siv tshuab zoo sib xws.

Cov khoom qhia

1. Nws yog 2-channel Transmitter (433.92MHz) thiab tsuas tuaj yeem qhib tau los ntawm kev nias tus password kom raug.

2. Lub rooj vag keypad tuaj yeem ntsia tau ob sab hauv thiab sab nraud.

3. Cov khoom lag luam tuaj yeem ua kom muaj kev nyab xeeb siab tshaj plaws vim yog qhov hloov code rau txhua lub sijhawm.

4. Kev ua haujlwm ntau tuaj yeem ncav cuag 100 meters hauv qhov chaw qhib sab nraum zoov. Nyob sab hauv tsev yog 35m.

5. Siv CR2450 roj teeb; ua hauj lwm voltage yog 3V; loading muaj peev xwm yog 580mAH.Weight 239g.

6. Tus tsim txuas ntxiv lub roj teeb lub neej. Nws tuaj yeem ua haujlwm rau 2 xyoos nrog 10 kev ua haujlwm ib hnub.

Yuav kawm li casrooj vagkeypad channel 1 rau ib tug receiver?

Nias lub pob kev kawm ntawm lub receiver thiab lub teeb LED tig liab, thiab nias lub pob A ntawm lub keyboard ob zaug tom qab nkag mus rau tus password rau keypad channel 1. LED teeb ntawm receiver yuav flashing thiab tig ntsuab. Kev kawm tiav lawm. Nws yog tib yam rau channel 2.

Kev teeb tsa

a. Nws yog qhov zoo dua los kuaj xyuas cov khoom siv thiab kev ua haujlwm zoo ua ntej kev teeb tsa.

b. Qhov ntau ntawm cov chaw taws teeb tswj yuav txo tau 25 feem pua ​​-30 feem pua ​​yog tias lub roj teeb tsis muaj zog.

c. Cov khoom yog nrog plua plav npog, khaws nws kaw tom qab siv lub keypad thiab qhib nws ua ntej nias tus password kom ua haujlwm.

Txoj hauj lwm

Dhau li ntawm kev ceev ntawm lwm tus txais, tsis txhob nruab cov khoom nyob ze lossis txuas cov khoom siv hlau, txwv tsis pub lub teeb liab yuav raug thaiv. Nws tuaj yeem ntsia tau sab nraud raws li tus neeg siv xav tau vim yog IP54 tiv thaiv.