Многоцветный Магнитный брелок для ключей DS1990 F5 iButton электронная карта
- Категория: Other Access Control Products >>>
- Поставщик: Shenzhen,Toptag,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.31 $* | 0.67 $* |
| Aug-16-2025 | 0.0 $* | 0.13 $* |
| Jul-16-2025 | 0.56 $* | 0.13 $* |
| Jun-16-2025 | 0.82 $* | 0.46 $* |
| May-16-2025 | 0.20 $* | 0.2 $* |
| Apr-16-2025 | 0.94 $* | 0.65 $* |
| Mar-16-2025 | 0.58 $* | 0.54 $* |
| Feb-16-2025 | 0.88 $* | 0.70 $* |
| Jan-16-2025 | 0.82 $* | 0.66 $* |
Характеристики
Customize Holder Stainless Steel iButton DS 1990 F5/ 64 Bits TM Card Key
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7 days 24 hours after sales service
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Specification of Touch Key for Guard Tour System :
Part No: | TM |
Product Name: | TM KeyIbutton Keyfob |
Material: | ABS + Durable Stainless steel |
Size: | ibutton size 15mm, probe |
Thickness : | 4mm |
Color options: | Black/ blue/ Red/ Green/ Yellow |
Housing: | Stainless steel |
Weight : | 6g |
Temperature : | -20~ +70℃ |
MOQ : | 100pcs |
Package : | 100pcs per bag |
Notes: | with laser UID |
Band | Dallas |
IC Parameters :
IC names | |
Memory: | 64bit (48bit Serial Number) |
Frequency: | / |
Read/Write: | Read Only |
Protocol: | i-Wire Protocol |
Key Features
· Magnetic iButton DS1990A-F5
· Can be held magnetically to the probe and transmits the data by an electrical interface
· 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
Pictures of Touch Key for Guard Tour System
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