433MHz Photoelectronc Smoke and Heat Detector
$9.44
1. Adopts MCU auto-processing technology.
2. Heat sensor + smoke sensor.
3. Malfunction auto-check.
4. Auto-reset after trigger.
5. Infrated photoelectronic sensor.
6. Sound & flash alarm / LED indicating alarm.
7. SMT manufacture technology, reliable stability.
8. Dust-proof, moth-proof
9. Anti-RF interference
10. Size: 12.8×3.8cm
11. Material: ABS
| Package Weight |
|
| Weight | 0.238 kg |
|---|---|
| Dimensions | 14.0 × 13.0 × 5.0 cm |
| Color |
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