Wireless smoke alarm with battery 433Mhz - REMAINSALE

$49.48  Incl. VAT
( $39.58  Excl. VAT )
Model: 27000423
Availability: In stock

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



Thermistor sensor

Work tension


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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