CQR Internal Piezo Electronic Sounder which allows you to select the right unit according to size, sounder output and current drain requirements. The Omega includes a separate strobe input plus tamper. CQR offer a large range of quality internal sounder, buzzer and speaker to deliver audio and visual signalling of an intrusion attempt.

• · ABS material
• · 1.7 to 2.4kHz frequency range
• · 109dBA sound output