People Electric · Electromagnetic Signal Horn
Product overview
People Electric DDJ1 and DDZ1 electromagnetic signal horns provide audible signalling for industrial facilities, power stations and open areas. The vibration mechanism and diaphragm are housed in an aluminium enclosure. DDJ1 is the AC version and DDZ1 is the DC version; the supply options are linked to the selected model.
Technical selection summary
| Manufacturer / models | Original People Electric DDJ1 / DDZ1 |
|---|---|
| DDJ1 supply | AC50/60Hz; 12 / 24 / 36 / 48 / 110 / 127 / 220 / 380V |
| DDZ1 supply | DC24 / 48 / 110 / 220V |
| DDJ1 power | 40W |
| DDZ1 power | 20W |
| Sound level at 1m | At least 90, as listed by the source; the table does not print a unit. Confirm the required acoustic specification for the application. |
| Maximum continuous operating time | 5 minutes for either model; do not assume continuous-duty operation |
| Enclosure | Aluminium housing; no numerical IP protection rating is provided |
| Gallery | Original manufacturer series examples; confirm exact model and nameplate supply before delivery |
AC and DC versions have different power and voltage options. Match the source to the selected complete model and observe the five-minute continuous-operation limit. No unstated acoustic unit, ingress-protection grade or safety certification is added.
Typical applications
- Audible industrial signalling.
- Power-station and facility signal systems requiring a confirmed AC or DC horn.
Specify your enquiry
For a focused quotation, include:
- DDJ1 or DDZ1, matching rated supply and quantity.
- Signalling cycle, acoustic requirements, installation location and environment.
- Mounting details and destination.
Download People Electric DDJ-DDZ catalogue (PDF)
Product reference images and drawings
