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Black rectangular electronic alarm, surface-mount ABS housing, 4 by 3.5 by 2.8 inches, IP54 rated

Schneider Electric

Schneider Electric Electronic Alarm 12/24V AC/DC Black 0.280A 105dB

SKU CH-EDP0-RKAST

An electronic alarm operates on 12/24V AC/DC, reaches 105dB with continuous sound, and offers 16 selectable tones via rotary dials

  • Product typeSmoke / Carbon Monoxide Alarm
  • Product colorBlack
  • Product weight0.6
  • Loud 105 dB output alerts everyone nearby
  • Operates on 12 or 24 V AC/DC power
  • IP 54 rating resists dust and water splashes
  • Rotary dials select 16 tones and adjust volume
  • UL CSA CE certified for safety compliance

12/24V AC/DC electronic alarm

This Schneider Electric alarm operates on 12 or 24 volts AC or DC and produces a continuous tone up to 105 decibels. The black ABS housing measures 4 inches high, 3.5 inches wide and 2.8281 inches deep with an IP54 rating. Rotary dials provide volume control and a choice of 16 sound patterns. It weighs 0.6 units and draws 0.280 amps at 6.7 watts.

Indoor surface-mount security alert

The unit suits indoor installations that need a loud, configurable audible signal without a visual indicator. Builders requiring a flashing beacon, outdoor-rated housing or a vibrating alert should look at other models. The alarm is certified to UL, CSA and CE standards and operates between 14 and 122 degrees Fahrenheit.

Four-input capacity with 16 tone options

Four inputs allow multiple trigger sources and the 16 selectable tones give clear event differentiation. The 105-decibel output covers typical indoor spaces but may be insufficient for very large or noisy environments. Volume adjustment is handled by the onboard rotary dial.

How it compares

Measured against everything we stock in Home Protection & Access Devices, at today’s prices. Recalculated every night.

Price $132.99
Pricier than about 70% of the 1,270 comparable items (median $64.99).

Specifications

Product
Brand nameSchneider Electric
Product typeSmoke / Carbon Monoxide Alarm
Product colorBlack

Questions about this item

What voltage supply do I need to power the 12/24V AC/DC alarm?

You need a 12V or 24V AC or DC power source capable of delivering at least 0.280A at 6.7W.

Will the alarm's 105dB output at 12/24V interfere with older 12V-only security sensors on the same circuit?

The alarm draws 0.280A at either voltage; verify your existing power supply has enough headroom for the additional 6.7W load.

How can I confirm the alarm is functioning correctly after mounting it on a surface?

Apply power and listen for a continuous tone up to 105dB; adjust the rotary dial through its 16 settings to verify volume control works.

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