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Smoke Detectors
1235
120 VAC Ionization Smoke Detector
FEATURES
- Flashing red light indicates alarm
is receiving power.
- Green LED "power on" indicator.
- 24-unit multiple station interconnect, with originating alarm indicator.
- Ionization chamber responds fast to low-smoke flaming fires.
- Unit will sound a warning chirp when battery is low.
- Test button checks horn, battery and alarm circuitry
- AC quick-connect power harness.
- Loud piercing, pulsating horn.
- Special twist-off trim ring for fast installation.
- UL listed
- Tamper proof locking pin to deter theft.
- 5 year (limited) warranty.
APPLICATIONS |
Fits: |
Fits up to 4" octagonal electrical
boxes. |
Interconnectability: |
24-unit multiple station interconnect, with
originating alarm indicator.
Please Note: These detectors are designed to work only with other
model 1235's and 1275 's. They may not trigger other devices including
alarm bells and other brands of smoke detectors. |
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PRINCIPLES
OF OPERATION |
Detects smoke by Ionization |
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RATINGS |
Approvals: |
Meets UL 217, NFPA , CSFM , FHA, HUD. |
Auditory: |
Loudness:
85 dB minimum @ 10 ft.
Duration: Continuous
while smoke is present.
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Electrical: |
Voltage:
120 VAC
Amperage: 80
mA max per detector (maximum 80 mA for originating unit with 24 detectors
interconnected).
Solid State Circuitry:
Complementary MOS integrated circuit
provides maximum stability and minimum power consumption.
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Sensitivity: |
Preset to nominal 1% obscuration. |
Temperature: |
Operating:
40° F - 100° F
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Miscellaneous: |
Humidity:
5 - 95% relative humidity
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SIZE |
Diameter: |
5 5/8 " |
Height: |
1 1/2 " |
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