- Can easily be placed in any indoor socket<br>- 5 melodies and 4 volume levels<br>- Possible to assign different melodies to different transmitters<br>- Led indicator that clearly indicates when the doorbell is activated This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-420-6863, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| color | UNABLE TO DECODE |
| material | STEEL |
| power_source | EXTERNAL |
| movement_type | MOVING COIL, PERMANENT MAGNET |
| pointer_color | BLACK SINGLE INDICATOR ALL RANGES |
| indicator_type | DIAL W/POINTER |
| overall_length | 2.470 INCHES NOMINAL IN |
| overall_diameter | 3.500 INCHES NOMINAL IN |
| special_features | RUGGEDIZED |
| style_designator | ROUND FLUSH MTG |
| features_provided | ZERO ADJUSTER |
| measurement_range | +0.0 TO 10.0 VOLTS, DC SINGLE INDICATOR THIRD RANGE |
| NSN | 4520-01-420-6863 |