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433MHz Photoelectronc Smoke and Heat Detector(White)
433MHz Photoelectronc Smoke and Heat Detector(White)
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Transit time is 5 - 10 business days to the UK. Transit times to other countries are displayed at checkout.
Origin: CN
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For whatever reason, if you are unsatisfied with your order within 30 days, you can return it to us in new condition for a refund minus the shipping charges.
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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: 12.8x3.8cm
11. Material: ABS
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