: Most VTSW alarms and receivers run on a standard 9V battery . These are preferred for their long life and easy availability.

: The alarm uses standard beeps for the first two detections. It only switches to your selected polyphonic melody after the third "beep," ensuring short line tweaks don't trigger a full song.

For specific diagrams or a full PDF of the operating instructions, you can consult the following: Senzora VTSW Full Manual (Scribd) Prologic Fishing Operation Portal (Yumpu) Prologic Polyphonic V2 VTSW Bite Alarm Kit

: The receiver’s built-in nightlight can be set to flash for 20 seconds upon a bite, helping you find your way out of the bivvy in total darkness. 🔋 Maintenance & Hardware

Adjusts how many magnet contacts occur before the alarm triggers.

The VTSW series typically uses a straightforward physical interface for field adjustments. : On : Push the manual switch to the right.

: Push the switch all the way to the right (Power + Nightlight). Off : Return the switch to the middle position. Volume & Tone :

Prologic Vtsw Manual May 2026

: Most VTSW alarms and receivers run on a standard 9V battery . These are preferred for their long life and easy availability.

: The alarm uses standard beeps for the first two detections. It only switches to your selected polyphonic melody after the third "beep," ensuring short line tweaks don't trigger a full song. Prologic Vtsw Manual

: The receiver’s built-in nightlight can be set to flash for 20 seconds upon a bite, helping you find your way out of the bivvy in total darkness. 🔋 Maintenance & Hardware It only switches to your selected polyphonic melody

Adjusts how many magnet contacts occur before the alarm triggers.

The VTSW series typically uses a straightforward physical interface for field adjustments. : On : Push the manual switch to the right.

: Push the switch all the way to the right (Power + Nightlight). Off : Return the switch to the middle position. Volume & Tone :