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| Customization: | Available |
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| Type: | Smoke Sensor Probe |
| Anti-theft Alarm System Approach: | Active |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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WORKING VOLTAGE | DC3V(Lithium Battery) |
SOUND LEVEL | ≥85dB/ 3 m |
WORKING TEMPERATURE | 40°F (4.4°C) ~ 100°F (37.8°C) |
WORKING HUMIDITY | ≤ 95%RH (no condensation) |
SENSOR LIFESPAN | Photoelectric 10 years |
BATTERY LIFESPAN | 8 years(Zigbee)/5 years(WiFi) |











