





1 host, 10 smoke alarms

Fire Protection System: 1 Main Unit + 1 Smoke Detector
CNÂ¥845.00

Fire Protection System: 1 Main Unit + 1 Smoke Detector
CNÂ¥540.00
| Item | Detail |
|---|---|
| Model | PS-819 (LORA) |
| Static Current | ≤12uA |
| Power Supply | DC3V (2 x 1.5V batteries) |
| Alarm Current | <45mA |
| Alarm Sound | >80dB (at 3 meters in front) |
| Operating Humidity | ≤90%RH (at 40℃±2℃) |
| Transmission Method | LORA |
| Alarm Method | Sound and light alarm |
| Dimensions | Diameter 105 mm x Height 47 mm |
| Standard | GB20517-2006 |
| Battery Life | 2 years |
| Weight | Approx. 160 g (including batteries) |

WIFI Smoke Alarm with APP Remote Notification
CNÂ¥122.00

[WIFI Model] Connected APP Reminders
CNÂ¥85.00