Wireless smoke alarm with battery 433Mhz - REMAINSALE
$49.48
Incl. VAT
(
$39.58
Excl. VAT
)
thermistor sensor, photoelectric infrared LED
- Sends status signal every 15S or 65S
- Independent / network / wireless output (optional)
- LED indicator ON / OFF
- With test button, built-in buzzer
specifications
Sensor | Thermistor sensor |
Work tension | 6VDC |
Operating current | static current?20?A ?40?A? alarm current 20mA |
Smoke sensitivity | Relative to U1217, 3.2%/ft |
Work environment | ? 5? ? 50? ? humidity?10% ?90% |
Alarm strength | 85DB at 10 feet |
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