电子产品

搜罗全球顶尖电子产品公司提供的电子产品资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

电子产品供应商和制造商

Electronics

物联网

搜罗全球顶尖物联网公司提供的物联网资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

物联网供应商和制造商

Internet of Things

安全与监视

elec

搜罗全球顶尖安全与监视公司提供的安全与监视资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

安全与监视供应商和制造商

Security & Surveillances

保迪安兴盛实业有限公司

AR-2808is a self-contained access control reader designed to drive electric door lock directly. It accommodates up to 500 EM cards for access control. Its solid state output driver is compatible with Fail-safe and Fail-secure electric door locks. Solid state driver gives long service life and prevents sabotage of triggering the electric lock with strong magnet. A built-in door chime actuation output relay contact is also available for driving an external low power door chime. AR-2808 is built-in with Data I/O port for system expansion. It is compatible with the AR-2802 auxiliary EM card reader; maximum three readers can be connected in parallel to it for multi-station operation. AR-2808 is a full feature compact reader ideally for office and home applications. Features: Dual Output Reader for Electric Door Lock and Door Chime ActuationsSolid State Output Driver, Compatible with Fail-safe or Fail-secure Electric Door LockOutput Driver Is Programmable for Start/Stop (Toggle) Mode or Timing of 1 to 60 SecondsCompatible with The Auxiliary Reader for System Expansion via Self-contained Data I/O PortAccommodates 500 EM Cards in Five User Groups for Access ControlOwner Self-created Master Card for Programming AuthorizationOwner Self-created Multi-Purpose Super User Cards for System Safety &amp; User Convenience  a) Open Door Lock at Anytime under System Locked-up Condition for Safety  b) Start/Stop System Lock-up after Office Hour or While Nobody at HomeTerminals for Connecting Egress Button(s)Three Programming Options for System Safety Lock-up after Successive False Card EntryBuilt-in Tamper Switch with N.C. Dry ContactIndoor or Outdoor Use. IP-55 Weatherproof Surface Mount ABS Plastic Box

Self-Contained Access Control Reader

DK-2821 MK-II is a self-contained single output relay Keypad. It combines the digital keypad and proximity EM card reader in one unit. The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Single relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchBack-lit silicon rubber metal keytopSuitable installation on wall

Access Control Keypad with Card Reader

	DK-2862 is a touch sensing full feature access control keypad combines with EM card reader.	It employs Tri-Tech operation software that compatible with split-decoder and auxiliary keypad/readers for high security split-decoded and multi-station operations.

Touch Sensing Access Control Keypad

Featured here is a weatherproof, self-contained, mullion mount compact keypad loaded with the Tri-Tech MK-II operational software. It combines the functions of a digital keypad and a proximity EM card reader in one unit and can work in stand-alone mode. This keypad is expandable to work with the AR-2800 series auxiliary readers and keypads for multi-station operation. It is also compatible with the DA-2800 split-decoders to set up a high security access control system.
<ul>
	<li>Weatherproof, self-contained, mullion mount compact keypad.</li>
	<li>Loaded with the Tri-Tech MK-II operational software.</li>
	<li>Combine the functions of a digital keypad and a proximity EM card reader in one unit.</li>
	<li>Can work in stand-alone mode.</li>
	<li>Expandable to work with the AR-2800 series auxiliary readers and keypads for multi-station operation.</li>
	<li>Compatible with the DA-2800 split-decoders to set up a high security access control system.</li>
	<li>Slim rectangular shape.</li>
	<li>With keys for 0-9, *, # and doorbell.</li>
	<li>3 indicator lights.</li>
	<li>Excellent for residential and commercial security applications.</li>
</ul>


Digital Keypad Card Reader

    The DK-2810 is an economy self-contained single relay output slim keypad.    It combines the functions of digital keypad and proximity EM card reader in one unit designed for stand alone operation.    It is an ideal keypad mainly for door strike in access control or arm-disarm control of an alarm system.    It can also be a programmable industrial timer (with the timing of 1 second to over 24 hours) for automatic operator systems.Main features of DK-2810:    Stand alone electric lock in access control.    Compatible with fail-secure or fail-safe electric lock.    1,000 user pins and / or cards.    50 visitor codes programmable for one time; or valid for 1 to 99 hours.    Over 100 million combinations for user pins.    Super user code operates output relay, also makes system inhibit or resets inhibit.    Programmable intelligent egress button controls “going out” with delay, Warning and button contacting manners of momentary or holding contact.    Common user pin, group user pins &amp; private user pins for working with the EM card for various levels of security enhancement.    On-off selectable for pacifier tone, standby flashing LED.    Output relay 1 N.C. &amp; N.O. dry contacts, 5A / 24VDC maximum.    Extremely long programmable timer for output relay; 1 second to over 24 hours.    Tamper switch N.C. dry contact; 50mA / 12VDC.    Door bell button N.O. dry contact; 50mA / 12VDC.    Operating voltage: 12VDC nominal; 11-15VDC.    Operating current: 40 (quiescent) to 90mA (relay active).    Environment temperature: -20°C to +70°C.    Environment humidity: 5-95% relative humidity, non-condensing.    Operation environment &amp; ingress protection: indoor only, IP-50.    ABS plastic housing.    Weight: 180gs.    Dimensions: 117 (H) x 117 (W) x 21 (D) mm.    Specifications are subject to change for modifications without notice.    Status: in mass production.

Digital Access Keypad

深圳市分寸科技有限公司

Find My Card Smart Tracking Card  Materials: Plastic.Built in rechargeable 100mah battery, could be wireless chargedProduce Size: 85*54 *2 MM 

Find My Card Smart Tracking Card Compatible with Apple or Google

Find My Card Smart Tracking Card  Materials: Aluminum alloy frame + tempered glass on both sides.Built in rechargeable 220mah battery, could be wireless chargedProduce Size: 85.6*54 *2.2 MMProduct weight: 0.018kg 

Find My Card Smart Tracking Card

EASYLINK TECHNOLOGY (HONG KONG) LIMITED

 本地流量：泰国、越南、印尼、巴西、沙特等国家/地区本地运营商物联网接入服务。  全球流量：覆盖全球大部分国家/地区的虚拟运营商/漫游物联网接入服务。 

海外本地物联网卡

伟力嘉工程贸易公司

   The operation of the locker is handled by IC card. Coins are accepted for the payment. The management function enable to perform data setting, print the business record and maintain the record of the operation details for reference.   Lockers can be customized by your requirement.   Specification: 24 doors.   Individual size: 360 (W) x 600 (H) x 440 (D) mm.   Size: 3660 (W) x 1895 (H) x 450 (D) mm.  

Coin IC Card Locker

先科资讯卡片产品

 Proximity Atmel T5577
125khz rewritable blank RFID contactless cards 

Technical Specification: 	  Chip: Atmel T5577   	  Function: rewritable  	  Memory: 363bit EEPROM  	  Frequency: 125khz  	  Read range: 2-10cm  	  Operation temperature: -20 to 80&nbsp;   
 1. Description  	 The ATA5577 is a contactless read/write identification IC (IDIC&reg;) for applications in the 125-kHz or 134-kHz frequency band. A single coil connected to the chip serves as the IC&#39;s power supply and bi-directional communication interface. The antenna and chip together form a transponder, or tag. The on-chip 363-bit EEPROM (11 blocks with 33 bits each) can be read and written block-wise from a base station (reader). Two dedicated blocks are reserved for setting the IDIC operational modes. Another block may be used for a password to prevent unauthorized writing. Data is transmitted from the IDIC (uplink) using load modulation. This is achieved by damping the RF field with a resistive load between the two terminals Coil 1 and Coil 2. The IC receives and decodes serial base station commands (downlink) which are encoded as 100% amplitude modulated (OOK) pulse-interval-encoded bit streams.  
 2. Compatibility  	 The ATA5577 in its Basic mode supports the fixed uplink bit rates of the E5551/T5551 transponders. Configuration mapping in Basic mode is compatible to the E5551/T5551. The Fixed Bit Length downlink protocol is compatible to the E5551/T5551 and the T5557/ATA5567. This means that the ATA5577 has an easy upgrade path when converting a system from the E5551/T5551 or T5557/ATA5567. For further details, refer to Atmel&reg;&rsquo;s Web site for product-relevant application notes.  

T5577 Blank Card

MIFARE Plus is the proven mainstream smart card product family compatible with MIFARE Classic in its backward compatible security level. It enables issuance of cards prior to making security upgrades in the infrastructure. After switching to Security Level 3, MIFARE Plus uses Advanced Encryption Standard (AES) for authentication, data integrity protection and data encryption.

MIFARE Plus EV1 enables system operators to upgrade the security of a single application to certified, 128-bit AES- based security, by upgrading only relevant memory, at the same time operating non-security-relevant applications on existing Crypto1 infrastructure to minimize overall system cost.

Growing system application and memory needs are also covered by the support of EEPROM sizes of up to 4K. This support empowers system operators to add future applications as needed while relying on an established product standard.

The secure end-to-end channel communication capabilities of MIFARE Plus EV1 allow system operators to design new revenue streams by introducing services like over-the-air topups even for Crypto1 applications. These service offerings are based on secure end-to-end channel communication using AES for data encryption and integrity protection.

For easy integration with mobile devices and to ensure interoperability across industries, MIFARE Plus EV1 also supports the ISO/IEC 7816-4 standard in your choice of native or APDU commands. 	 NXP - MIFARE Plus EV1 4K, 4-byte NUID 	 ISO 7810 (ID-1) 	 Full Color / Metallic Color 	 86mm x 54mm x 0.82mm   KEY FEATURES  	 Sector-wise security-level switching 	 AES secure end-2-end channel 	 AES secure channel authentication in SL1 	 Transaction MAC 	 ISO 7816-4 wrapping 	 2K or 4K EEPROM 	 128-bit AES security 	 7B UID and 4B NUID 	 70 pF versions for small form factors 	 Common criteria EAL 5+ (targeted) 	 ECC originality signature 	 Fully ISO-compliant proximity check 	 Fixed memory structure 	 Security-level concept 	 Backwards compatible to MIFARE Classic and MIFARE Plus EV0 	 Direct commit personalization from SL0 to SL1 or SL3 	 Communications speed up to 848 kbit/s 	 Number of single write operations: 200,000 typical   TARGET APPLICATIONS  	 Public transport 	 Access management 	 Payment 	 Loyalty 	 University cards 	 Electronic toll collection 	 Car parking   KEY BENEFITS  	 Backwards compatible to MIFARE Classic and MIFARE Plus 	 Upgrade your choice of applications to 128-bit AES security 	 Secure end-to-end communication channel for&nbsp;over-the-air services  

MIFARE Plus Card

Orno Polska Sp. z o.o.

 	 Works with electromagnetic locks 	 Relay output 	 Supports cards and PIN codes 	 Backlit keyboard 	 3A door relay 	 IP44 protection rating 	 12VDC power supply  

我的采购