VIRUX Celestion Bite Alarm Set 3+1

Briefcase with three wireless alarms and reception center

Volume and tone control in both the central and the buzzer (8 levels).
Sensitivity control (5 levels).
Signal range: 220 – 250 m.
Light of 15 seconds after the bite. 8 magnetic bearings.
Led dimming function. Low battery indicator.
Plan with instructions for alarm and central.
Battery: 3 1.5V (AAA) batteries for the control panel and 2 1.5V (AAA) batteries for each buzzer. (Included)