Smart doorbell 2-Wire Intercom System with button for villa

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Doorphone 2-wired intercom system with button calling

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DZ-B15 Smart Video Doorbell Dingdong-enabled Wi-Fi video doorbell

WIFI Doorbell

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IP65 Waterproof, 8 meters PIR, Two-way voice, No wiring Required Dingdong-enabled Wi-Fi video doorbell
Customized leather cards, ID cards, IC cards, proximity card, keychain card, ABS waterproof card, high sensitivity IC card, access control card, replicable ID card, non-replicable IC card

Access control

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Used for community access cards, hotel door lock room cards, making membership cards and custom keychain chips for card-based identification IC/ID cards
Customized leather cards, ID cards, IC cards

Access control

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Used for community access cards, hotel door lock room cards, making membership cards and custom keychain chips for card-based identification IC/ID cards
00Y No. IC Card + ID Card Keychain in Multiple Colors, Composite Authorization Card

Access control

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Common Proximity Cards: Categories and SpecificationsI. Overview of Common Proximity Card Types• IC Card (13.56MHz)• ID Card (125KHz)• IC/ID Keychain Card￮ Functions as both a keychain and a chip-based proximity card.￮ Material: New and high-quality ABS material, waterproof with stable performance.￮ Swiping & Sensing Performance: High sensitivity, high frequency, fast reading speed, and sensing distance within 10 centimeters (varies by card reader).
CUID copies the IC card, allowing for repeated reading and writing of the card. IC Card (13.56 MHz)

Access control

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The CUID card, full name Card Unique Identifier (Card Unique Identifier), is a rewritable contact-type IC card based on 13.56MHz high-frequency NFC technology. Its core feature is the built-in unique identifier (UID) that can be modified multiple times. It belongs to the passive tag under the NFC technology system (following ISO/IEC 14443 Type A/B protocol), rather than an independent card type. Essentially, it is an "NFC card with flexible UID modification function".
ID Card

Access control

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• IC Card (13.56MHz)• ID Card (125KHz)• IC/ID Keychain Card