Waterproof ABS Smart Card / Key Fob Ibutton / Electronic Keywith Ds1990A-F5

• Customization: Available
• Chip Type: Ds1990A-F5
• Material: 304 Stainless Steel
• Model NO.: AC-1990A-F5
• Dimension: 16.75*5.89mm
• Color: Purple,Red,Yellow,Green,Blue,Black,etc
• Capacity: 64 Bit Serial Number
• Application: Hotel Door Lock ,Sauna Key Card,Access Control Car
• Place of Origin: Guangdong, China (Mainl: Reader
• Transport Package: Paper Carton
• Specification: Customized
• Trademark: OEM
• Origin: China
• HS Code: 8523521000
• Production Capacity: 1000000

Product Description

Waterproof ABS Smart card / Key Fob iButton / Electronic keywith DS1990A-F5

Description

   The iButton serial number (DS1990A) is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire protocol, which requires only a single data lead and a ground return. Every DS1990A is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless-steel iButton package is highly resistant to environmental hazards such as dirt, moisture, and shock. Its compact coin-shaped profile is self-aligning with mating receptacles, allowing the DS1990A to be used easily by human operators. Accessories enable the DS1990A to be mounted on almost any object, including containers, pallets, and bags.

   You can replace the data line, address line, control line and power line with a single line so that iButton achieves single line communication through a multi-function device. When the host is powered, iButton gives the response to the host through switching the impedances between 50Ω and 500,000Ω. The lengths of time the signal is pulled down(long or short) show the digital logics. Due to the range of witching impedances is 1-10,000, the resistances of the contact points will not affect the identification of the digital signals.

 

TM Key		Size	Handle L40mm*W15mm
Ibutton		Size	Dia17mm*6mm
Wristband		Size	Band dia 65mm,stretchable
Material		Stainless steel + ABS/PPC
Color		Full color,customized welcome
Date Save		Over 10 years
Sample		Available upon request
Capacity		64 bit serial number
OEM		Can be customized based on the actual samples or your 3D drawing
Application		Access control/Guard Tour System/Security Patrol/Sauna door locks/electronic door locks
RFID IC Support:
Chip name	1990A-F5
Features	Upgrade of DS1990 allows multiple Serial
	Number IButtons to reside on a common bus
	Low-cost electronic key for access control
	Operating Range: 2.8V to 6.0V, -40ºCto +85ºC
	Can be read in less than 5ms

Key Features

Unique, factory-lasered and tested 64-bit
Digital identification by momentary contact.
Chip-based data carrier compactly stores information.
Data can be accessed while affixed to an object.
Economically communicates to bus master with a single digital signal at 16.3k bits per second.
Standard 16 mm diameter and 1-Wire protocol ensure compatibility with INFORMATION BUTTON family.
Button shape is self-aligning with cupshaped probes.
Durable stainless steel case engraved with registration number withstands harsh environments.
Easily affixed with self-stick adhesive backing, latched by its flange, or locked with a ring pressed onto its rim.
Presence detector acknowledges when reader first applies voltage.
Stainless steel package with su304-0.3
Resistant to heat, Operating temperature range from -40°C to +70°C
Over 10 years of data retention

Applications

Security patrol, sauna door locks, electronic door locks
Door intercom, card systems, identification and banking
Communications, rail transportation, transportation and others

Packing:

1. 100pcs/box, then 1000/2000/3000/5000 pcs in carton.
2. According to client's requirements


Contact
 
pls contact CiCi at  Shenzhen A.N.G Technology Co., Ltd. with no hesitation. 
Miss CiCi Huang is on your service within 24 hours!