Accessories for guard tour system Ibutton VS1990A
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- Supplier: Shenyang VS Digital Technology Co. Ltd.
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Product Overview
Description
VS1990A 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 VS1990A guaranteed unique 64-bit registration number that allows for absolute trace ability. 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 VS1990A to be used easily by human operators.
iButton Specification | |
Material | Memory chips stored inside the button-shaped, water-proof and stainless steel case. |
Dimension | 16.3mm*5.6mm |
Weight | 1.6g |
Storage Temperature | -30°C - +80°C |
Data Storage | Unique ID serial number (read only) |
Product Description
Other accessories for guard tour system
Protect Checkpoint tags---outdoor mount
checkpoints ,install at outdoor . it needs more regged . waterproof ,dustproof ,antu-vandal and so on .so can use a outdoor mount to protect it
Patrolman tag
it looks like a key chain, each guards scan his patrolman tag before go to patrolling. then manager will know this patrol is done by this guards. it also can be used for more than one guards using the same readers.
Eventwallet
guards may meet some events for example "door is open " ,"light is on "and so on. guards need to make a records. each evenwallet with 10 tags,each tags stands for one kind of event. for example .No.1 stands for "door is open".then guards use his guard reader to scan No.1 tag in eventwallet,manager will know this issue.
Company Information
We, VSDIGITAL, can meet all you want about guard patrol system via our various hardware and software, and unique setting service, not only via traditional USB cable / downloader (RFID V1) communication between tag reader and software, but also can provide advanced GPRS/WIFI/RJ45 transfer,such as our real time GPRS&GPS V9, GPRS/WIFI/RJ45 Downloader, etc.
Why we are reliable
1. We are the professional manufacturer of guard tour for more than 16 years.
2. 5 years warranty except for someone breaks reader on purpose.
3. You can apply money back in 30 days if you are not satisfied with our product.
4. We have the most order in guard tour of Ali-express store.
5. CE&RoHS&ISO9001 certifictions
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