Pay in 4 interest-free payments of $4.50 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
separated by only a few microns
56 Hz to 800 Hz
the LED will be illuminated
Photo Sensor)
Two programmable time-of-day alarms and a programmable square-wave output are provided
RFID Card 125khz 7414 separated by only a fewIntroduction : RFID Card 125khz which is widely used for RFID radio frequency identification system. RFID Card 125khz( EM4100 ) is one of the most popular models in the proposed range of read only proximity cards, i. e. not offering the possibility to store data. Features : 125KHz TK4100 ID thin card. Proximity ID card support access control. Applications : Hotel keys. Security systems. Payment control. Access control.
US$ 34.99
US$ 49.99
US$ 40.00