Pay in 4 interest-free payments of $4.50 Learn more
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
74HC02 Quad 2-Input NOR Gate
Detection Gas: Alcohol Gas
5%(85% measuring range) Repeatability: <±5
This feature is available in the latest high end smart phones present in the market
If the CPD clock is pulsed while CPU is held HIGH
RFID Card 125khz 22 74HC02 Quad 2-Input NOR GateIntroduction : 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.