- 868 Mhz
- Antenna interna
- Durata batterie circa 6 mesi
- Angolo visuale 15?
- Regolazione direzione di movimento (esterno/interno)
- Indicatore carica batteria bassa
- Pet immune fino a 20 chili
- Peso: 62 gr.
Wireless Sensore volumetrico a Tendina 868Mhz DM448R
| Model | DM-448R |
| Detection | Quad PIR |
| Detection distance | 6m@25℃ |
| Detection angle | 20° |
| MW frequency | NO |
| Working voltage | 3VDC |
| Working current | 9μA(standby) 20mA(alarm) |
| Installation | height：1.2m～2.4m(Wall-mounted) /2.5～4m(ceiling-mounted) |
| Working temperature | -10℃～+50℃ |
| Anti-white light | >8000LUX |
| Anti-EMI | >30V/m (30MHz～1GHz) |
| Emitting frequency | 433MHz/868MHz |
| Emitting power | ≤10dB |
| Built-in chargeable battery | 1.5(V)×2(AA) |
| Dimension | 90mm×50mm×40mm |
