Electronics > Categories > Security & Surveillance
$ 43
UPEYXDQR Buzzer DC 3-12V Wired Connector Active Electronic Buzzer 85dB Black 15Pcs
$ 125
ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card ISO14443A Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only
$ 54
RLECS 2pcs Active Electronic Buzzer Alarm Sounder Continuous 90dB Beep Speaker W/Wires DC 24V Piezoelectric Piezo Electronic for Arduino
$ 245
NFC Mobile Control Safe Electronic Lock Replacement Keypad - 2 Cards & Keys
$ 51
UMLIFE 10PCS Buzzer DC 3-12V Wired Connector Active Electronic Buzzer 85dB（5V）
$ 41
UPEYXDQR Electronic Buzzer Alarm DC 3-12V 10Pcs Buzzer 85dB
$ 64
YARONGTECH 10pcs/lot DS1990A F5 Read-only iButton I-Button Non Magnetic TM Card Electronic Key IB Tags (Mix Color)
$ 221
YARONGTECH Ibutton Electronic Key DS1990A-F5 Black Handle Read-only I-Button Non Magnetic TM Card IB Tags (Pack of 100)
$ 93
DIRECTED INSTALLATION ESSENTIALS 514LN Revenger Soft Chirp 6-Tone Siren
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