| Key ^ | Value |
|---|---|
| Approvals | FM, UL |
| dB @ 10 Ft. | 101 dB |
| Explosion Proof, Hazardous Location Rated, RoHS | No |
| Family Series | Edwards Signaling Audible Signaling Devices, 871 Series |
| Gross Weight | 2.485 lbs |
| Item Number, Manufacturer Part Number | 871-S1 |
| Manufacturer | Edwards Signaling |
| Net Weight | 2.185 lbs |
| Nominal Voltage | 250 VDC |
| Operating Current | 0.014 A |
| Product Series | 871 |
| Voltage | 240 VDC |