Description
Audible Alarm
BM Series
The BM Electronic Sound Alarm is designed for discreet installation behind control panels or walls, exposing only a Φ30 mm speaker to deliver 75–90 dB alerts. Blends into surroundings while providing reliable, audible warnings in space-constrained environments.
Feature
- Built-in Alarm: Audible sound up to 90dB at 1m.
- Sound Pattern: Selectable 2 patterns of alarm sound.
- Body: Compact and light weight (100g).
- NPN/PNP Compatible: 24V type only.
- CE Compliant: For 24V AC/DC only
Specifications
| DIMENSIONS | - 30mm diameter (front) - 50mm square (back) |
| RATED VOLTAGE | - 24V AC/DC - 100V AC - 220V AC |
| AUDIBLE STYLE | - Two selectable, distinctive alarm sounds |
| MOUNTING | - Panel Mount - Indoor Only |
| BODY COLOR | - Body: Black - Mounting Ring: Chrome - Panel: ABS Plastic |
| VOLUME | - Approx. 75dB at 1 meter (24V) - Approx. 80dB at 1 meter (120V) - Volume is not adjustable |
| SOUND STORAGE | Two alarm sounds: - Rapid, alternating two-tone - Rapid, intermittent single tone |
| PROTECTION RATING | - IP-34 |
| REMARKS | - Dry contact closure such as switches or relay contacts - NPN/PNP Compatible for 24V type only |
| FUNCTIONS |
- Sound only plays during contact closure |