Jie'an Electronic & Hardware Factory

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TM card

Product Details:

Place of Origin Guangdong, China (Mainland)
Brand Name SOA
Model Number RW1990

Payment & Shipping Terms:

Minimum Order Quantity: 100000 Piece/Pieces
Price: FOB zhongshan USD 0.3~0.5
Packaging Details: carton box with tape
Delivery Time: 20
Payment Terms: T/T,Western Union
Supply Ability: 5000000 Piece/Pieces per Month

Detailed Product Description


TM card, copy key, compatible with ds1990 and tm1990

TM1990B SPECIAL FEATURES

l       TM1990B is compatible with DS1990A, DS1990R and TM1990A

l       Rewritable 64bit serial number

l       Low-cost electronic key for access control

l       Can be read in less than 5 ms

l       Operating temperature range of -40°C to  +85°C

COMMON INFORMATION BUTTON FEATURES

l       Digital identification by momentary contact.

l       Chip-based data carrier compactly stores information.

l       Data can be accessed while affixed to an object.

l       Economically communicates to bus master with a single

 digital signal at 16.3k bits per second.

l       Standard 16 mm diameter and 1-Wire protocol ensure

compatibility with information button family.

l       Button shape is self-aligning with cupshaped probes.

l       Durable stainless steel case engraved with registration number withstands harsh environments.

l       Easily affixed with self-stick adhesive backing, latched by its flange, or locked with a ring pressed onto its rim.

l       Presence detector acknowledges when reader first applies voltage.

TM card TM card

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Company Info

Jie'an Electronic & Hardware Factory
[China (Mainland)]
[Verified Member]

City: Zhongshan
Province/State: Guangdong
Country/Region : China (Mainland)

Business Type:Manufacturer

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