Electric Bolt Door Lock:Testing to 1000000 cyclesFail safe, NC mode (Unlocked when power is removed)Low temperature, safe & durableSuitable For: Narrow DoorWorking voltage: 12VDCAuto-relock if no...
Keyboard protocol serial port to USB data cable: With RS232 to HID facial payment, direct view data transmission, making serial devices into USB devices, such as electronic scales, serial card...
S30 is an innovative biometric fingerprint reader for Time & Attendance applications, offering unparalleled performance using an advanced algorithm for reliability, precision and excellent...
No external power supply, connect to wired alarm control panel GND and N.C ports directly!
Specification:
1.metals shield anti-fire ABS2.connecting mode: N.C.3. rated...