Description
Features
- Easy to Install
- Low power consumption, eco-friendly and energy saving
- Test button
- End of life signal, reminding user of replacement
- Built-in 10-year lifespan Lithium battery
- Self-checking sensor
- Mute low-sensitivity mode
- Sensor malfunction alarm
- Low battery warning
- Sound 85dB (3M)
Technical Specifications
| Operating Temperature | 32°F to -58°F (0°C to 50°C) |
| Working Voltage | 3V |
| Standby Current | ≤7μA |
| Humidity | 10% – 80% |
| Service Environment | house supply |
| Designed Life | 10 year |
| Material | PC UL V-0 |
| Dimensions | 2.52 in x 1.77 in x 1.77 in (64mm x 45mm x 45 mm) |
| Weight | 1.76 Oz (50g) |