Electronic Buzzer Alarm 12V 400Hz Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 2PCS

Description

🔔 Stay alert, stay ahead — the buzzer that means business!

The HAHIYO Electronic Buzzer Alarm delivers a loud, continuous 400Hz tone at 12V DC, engineered for high durability with a flame-retardant ABS shell. Designed for easy wiring and versatile use across security systems, vehicles, and home alarms, it ensures you never miss critical alerts. Compact and robust, this 2-piece set is your go-to audible warning solution.