Fire Alarm Bells 438 và 439 Series Bells

Product code: 438 và 439

Kidde fre alarm bells are of the underdome type with heavy-duty mechanisms ✔️
✅ Gongs are made of selected alloy steel to generate the loud, resonant tones ✔️
✅ For weatherproof application, optional surface weatherproof backboxes are available.

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Consulting hotline: 0944934114
Product information

- Fire Alarm Bells are specially designed for fire alarm applications. The gongs are made of selected alloy steel to give the loud, resonant tones necessary in fire alarm systems.

- Two gong sizes are available to overcome different ambient noise leve.

- The Fire Alarm Bells are of the underdome type with heavy duty mechanisms. Each bell is supplied with a mounting plate that fits any standard single-gang opening (see Installation Data). For weather-proof application EDWARDS offers an optional surface weatherproof back box. Refer to the Specification chart for applicability and cata-log number of the weatherproof back box for the respective bell.

- Finish — Standard gong and housing furnished gray with red label. Optional red finish available. Add Suffix “R” to Catalog Number.

- FM — 438 and 439 Series Bells shown below are FM approved.

Standard Features

• Vibrating and single stroke

• 6 inch (150mm), 8 inch (200mm), 10 inch (250mm) sizes

• Red or gray finish

• Rugged compact mechanism

• Heavy duty cast housing

• Low power drain

• Wide voltage selection

• Indoor or weatherproof

Installation

Fire Alarm Bells (438 và 439 Series Bells )

Specifications & Ordering Information

Cat. No. DB @ 10 ft Description Volts Amps

Weatherproof

Box

323D-10AW-R 79 10" (250mm) Single Stroke, Diode 20-24 Vdc 0.33 N/A
438D-6N5-R 76 6" (150mm) Vibrating, Diode 120 Vac 0.034 449
438D-10N5-R 88 10" (250mm) Vibrating, Diode 120 Vac 0.034
439D-6AW-R 83 6" (150mm) Vibrating, Diode 20-24 Vdc 0.085
439D-10AW-R 86 10" (250mm) Vibrating, Diode 20-24 Vdc 0.085
438D-8N5-R 86 8" (200mm) Vibrating, Diode 120 Vac 0.034
439D-8AW-R 84 8" (200mm) Vibrating, Diode 20-24 Vdc 0.085
439D-6AWC-R 83 6" (150mm) Vibrating, Diode, ULC listed 20-24 Vdc 0.085
439D-10AWC-R 86 10" (250mm) Vibrating, Diode, ULC listed 20-24 Vdc 0.085

Mounting Accessories

449 Weatherpoof surface mount box, grey. C/w gasket.

 

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