SKU: DS-PS1-E-WB
The DS-PS1-E-WB is a wireless External Sounder from Hikvision's AX PRO wireless alarm range. It provides up to 3 years (standby time) battery life. Features include 433 MHz two-way wireless communication and 3 years battery life span. Measures 190 × 200 × 47. 3 mm.
| Battery type | Battery (default power supply method) or 12 VDC |
|---|---|
| Power supply | Battery (default power supply method) or 12 VDC |
| Operation humidity | 10% to 90% (no condensing) |
| Operation temperature | -20 °C to 60 °C (-4 °F to 140 °F) |
| Battery life span | Up to 3 years (standby time) |
| RF frequency | 433 MHz |
|---|---|
| RF modulation | 2GFSK |
| RF distance | 900 m (open area) |
| IP rate | IP65 |
|---|---|
| Installation method | Wall mounting |
| Dimension(WxHxD) | 190 × 200 × 47. 3 mm(7.48" × 7.87" × 1.86"） |
| Shell material | PC+ABS |