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Shenzhen United Smart Card Co., Ltd
LH -- PB004-2 Rechargeable Active Shielding Card 丨 Rechargeable Active Shielding Card
NegotiableUpdate on 05/23
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Overview
LH-PB004-2 Rechargeable Active Shielding Card 丨 Rechargeable Active Shielding Card 丨 Introduction to Dongfang Shenjia Model: LH-PB004-2 LH-PB004-2 Rechargeable Active Shielding Card Can withstand electromagnetic wave signal interference, with an interference distance of more than 10cm on both sides, LED light display, rechargeable
Product Details
Model: LH -- PB004-2
LH-PB004-2 rechargeable active shielding card can withstand electromagnetic wave signal interference, with an interference distance of more than 10cm on both sides, LED light display, rechargeable. Through electromagnetic wave signal interference, the interference distance is more than 10cm on both sides, LED light display, rechargeable. LH-PB004-2 rechargeable active shielding card is specifically designed to shield high-frequency (13.56MHz) wireless signals of smart cards (such as payment cards, credit cards, ID cards, passports, membership cards, etc.) to prevent theft of card information by criminals. It is an intelligent identification shielding card.
The difference between LH-PB004-1 active shielding card and LH-PB004-2 rechargeable active shielding card is:
LH-PB004-2 rechargeable active shielding card charging operation and accessories, as shown in the following figure
The difference between LH-PB004-1 active shielding card and LH-PB004-2 rechargeable active shielding card is:
The LH-PB004-2 rechargeable active shielding card can be charged, extending the service life of the active shielding card. The LH-PB004-2 rechargeable active shielding card comes with a magnetic charging wire, which can improve customer safety during use.
LH-PB004-2 rechargeable active shielding card usage method:
Just put your smart card and LH-PB004-2 rechargeable active shield card together, your payment card has wireless signal. It will be effectively blocked, and no matter what device the criminals use, they cannot steal your card information, ensuring safe carrying and preventing information leakage.
LH-PB004-2 rechargeable active shielding card charging operation and accessories, as shown in the following figure
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LH-PB004-2 Rechargeable Active Shielding Card Technical Parameters
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| Type | LH--PB004-2 |
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operating frequency band
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5MHz~25MHz |
| operating current | Working hours: 5mA, non working hours: 0mA |
| Working Voltage | 3V~4.5V |
| charging voltage | 5V |
| charging current | 100mA |
| battery capacity | 100mAh |
| Shielding distance | Unilateral 6cm |
| Size | 85.60*53.98*1.4mm |
| Weight | 8.6g |
| Application field | Parking lot car search, indoor positioning, smart stores, smart scenic spots, personnel management/membership cards, credit cards, payment cards, etc |
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