Présentation du produit :
This kind RW1990 tag is embedded the RW1990 chip in a leather holder, it is used for the room key, hotel key. It is main use for copy the DS1990A-F5 ibutton tag.
The principle of unlocking: when the door is opened, the electronic control system of the lock verifies whether the 62-bit password saved in the TM card is the same as the password kept. If they are the same, they will open the door, and if they are different, they will not respond. If you try a certain number of digital strings continuously, it will alarm. In other words, TM cards are different from 2 to the 64th power.
Application field: used in various inspection systems such as intelligent community, postal service, railway, fire protection, electric power, cable TV, chemical industry, oil field, etc., as well as TM door locks, TM water meters, TM electricity meters and TM gas meters in hotels and school dormitories.
Paramètres du produit :
| Matériau | acier inoxydable+ABS |
| Puce | RW1990 |
| Mémoire | 64bits writable |
| Dimensions | 70*33mm |
| Couleur | Brown |
| Distance de fonctionnement | Lecture tactile |
| Vie professionnelle | Plus de 10 ans |
| Modèle de travail | Passif sans batterie |
| Température de fonctionnement | -40℃ ~ 75℃ |
| Température du stock | -50℃ ~ 80℃ |
| Protection contre les infiltrations | IP64 |
Paquet :
100pcs/sac, 1000pcs/carton
Carton size: 40x24x33cm
GW : 14kg
FAQ :
Quelles sont les conditions de paiement ?
Nous acceptons Paypal, Western Union, TT Bank transfer, Alibaba assurance.
paiement (les frais de paiement sont à la charge de l'acheteur).
What is the produce time of RW1990 Ibutton tag?
Délai d'échantillonnage : 1-5 jours ;
Les commandes en gros sont traitées dans un délai de 7 à 15 jours ;
Pour les commandes importantes, veuillez contacter le vendeur.
Note: our factory can supply flexible produce time, if you have requirements
of produce time, please contact with seller, we can support your schedule well.
Quel est le délai d'expédition ?
Par DHL/UPS/Fedex/TNT, le délai est d'environ 5 à 7 jours.
La durée du transport maritime est d'environ 30 à 40 jours.
If ship to Russia, we have warehouse in Moscow, you can pick up products in our Moscow warehouse.
