Schaedler Yesco | BRK Electronics | Stand Alone & Interconnectable

Stand Alone & Interconnectable

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: In Stock
: First Alert (4)
: 40 Degree F (4 Degree C) to 100 Degree F (38 Degree C) (13)
: 5.6"" diameter x 2.0"" height (6)
5.0"" diameter x 2.1"" height (4)
4.9in x 3.4in x 2.25in (1)
4.3in x 4.3in x 1.5in (1)
5.536in x 2.096in x 5.715in (1)
5.4"" diameter x 2.2"" height (1)
: 120V AC 60Hz w/ 9V battery backup (6)
3V Alkaline Battery (1)
9V Battery (2)
120V AC 60Hz w/ 3V battery backup (2)
120V AC 60Hz Plug-in w/ 9V battery backup (1)
9V Alkaline Battery (1)
: 10-Year Sealed Lithium Battery (1)
0.05 Amps (1)
120V AC 60Hz w/ 3V battery backup (1)
120V AC 60Hz w/ 9V Alkaline battery backup (3)
3V (Two AA) battery (1)
0.04 Amps (1)
9V Alkaline Battery (2)
120V AC 60Hz w/ 9V Carbon Zinc battery backup (1)
120V AC 60Hz Plug-in w/ AA battery backup (1)
9V Carbon Zinc battery (1)
: Electrochemical Carbon Monoxide Sensor (3)
Ionization Smoke Sensor (3)
Ionization Smoke Sensor & Electrochemical Carbon Monoxide Sensor (2)
Photoelectric (1)
Photoelectric Smoke Sensor (4)
Thermistor (1)
: 9V Carbon Zinc battery (1)
120V AC 60Hz w/ 3V battery backup (1)
0.05 Amps (1)
3V (Two AA) battery (1)
0.04 Amps (standby/alarm) (1)
0.05 amps (standby/alarm) (1)
10-Year Sealed Lithium Battery (1)
9V Alkaline Battery (2)
0.04 Amps (1)
0.09 amps (standby/alarm) (3)
: Audio (13)

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BRK SC9120B

Part #BRK SC9120B 120VAC IONIZATION SMOKE/CARBON ALARM W/9VDC BATTERY BACKUP **DISCONINTUED** REPLACE-1046871 BRKÂ® Smoke and Carbon Monoxide Detector Alarm, Combination, 9 VDC Alkaline Battery Power Source, 10 ft Detection, Electrochemical/Ioniz

MFG #SC9120B

$745.06/CA

Regular Price: $1222.68/CA, you save $477.62 (39%)

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BRK CO5120BN

Part #BRK CO5120BN 120VAC CARBON MONOXIDE ALARM W/BATTERY BACK UP BRKÂ® Carbon Monoxide Alarm, 120 VAC/VDC, 0.09 A, Electrochemical Sensor, 9 VDC Alkaline Battery Power Source, 85 dB at 10 ft Alert, 10 to 95% Humidity, LED Display, 40 to 100 deg

MFG #CO5120BN

26 in Stock. More available 01/12/2026

$689.46/BX

Regular Price: $1147.20/BX, you save $457.74 (40%)

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BRK SC02B

Part #BRK SC02B COMBINATION SMOKE AND CARBON MONOXIDE ALARM, ELECTROCHEMICAL SENSOR, 9VDC BATTERY, AUDIBLE ALARM / LED DISPLAY, 85 dB *i*OBSOLETE BRKÂ® Smoke and Carbon Monoxide Alarm, Combination, 9 VDC Battery Power Source, Electrochemical Sens

MFG #SC02B

$735.59/CA

Regular Price: $778.08/CA, you save $42.49 (5%)

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BRK 7020BSL

Part #BRK 7020BSL LED STROBE/HORN SMOKE DETECT WITH LITHIUM BATTERY BACK-UP (1038335)

MFG #7020BSL

In Stock

$165.82/BX

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BRK 9120LBL

Part #BRK 9120LBL 120V AC/DC SMOKE ALARM - 10YR LITHIUM BATTERY - LOCKED BATTERY DRAWER *i*DISCONTINUED BRKÂ® Smoke Alarm, Wire-In, Series: 9120, Dual Ionization Sensor, Alarm: Audio, 18 Units Interconnection, 85 dB Alert, Green/Red LED Indicator

MFG #9120LBL

$368.04/CA

Regular Price: $460.32/CA, you save $92.28 (20%)

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BRK HD6135FB

Part #BRK HD6135FB 120VAC HEAT ALARM W/9VDC BATTERY BACKUP 135DEG F RATE-OF-RISE ALARM INTERCONNECTABLE W/SMOKE AND CO ALARMS BRKÂ® Heat Alarm, 120 VAC/VDC Power Source, Thermistor Sensor, Alarm: Latching, Up to 18 Units of First Alert or BRK Smo

MFG #HD6135FB

36 in Stock. More available 01/11/2026

$467.53/CA

Regular Price: $794.52/CA, you save $326.99 (41%)

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BRK CO250B

Part #BRK CO250B 9VDC CARBON MONOXIDE ALARMS ELECTROCHEMICAL SENSOR WHITE BRKÂ® Carbon Monoxide Alarm, Electrochemical Sensor, 9 VDC Battery Power Source, 85 dB at 10 ft Alert, 10 to 95% Humidity, LED Display, 40 to 100 deg F Operating, White, 4.

MFG #CO250B

50 in Stock. More available 01/11/2026

$192.62/BX

Regular Price: $1309.14/BX, you save $1,116.52 (85%)

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BRK 7010B

Part #BRK 7010B 120VAC SMOKE ALARMS W/BATTERY BACKUP INTERCONNECTABLE UP TO 11 ALARMS WHITE *i*DISCONTINUED BRKÂ® Smoke Alarm, Hardwired Wire-In, 120 VAC, 60 Hz with 9 VDC Battery Backup Power Source, Photoelectric Sensor, Alarm: Audible Alarm, U

MFG #7010B

BRK 9120B

Part #BRK 9120B 120VAC IONIZATION SENSOR SMOKE ALARM W/BATTERY BACK-UP (UP TO 12) INTERCONNECTABLE ALARMS **DISCONTINUED** BRKÂ® Smoke Alarm, 120 VAC Power Source, Ionization Sensor, Alarm: Smoke Alarm, Up to 18 Units Interconnection, 85 dB Alert

MFG #9120B

$177.79/CS

Regular Price: $321.00/CS, you save $143.21 (45%)

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BRK FG250B

Part #BRK FG250B 9VDC BATTERY OPERATED SMOKE ALARM ION DC **USE 1046832 REPLACEMENT** BRKÂ® Smoke Alarm, Battery Operated, Series: FG250, 9 VDC Carbon Zinc Battery Power Source, Dual Ionization Sensor, Alarm: Audible Alarm, 85 dB Alert, Red LED V

MFG #FG250B

In Stock

$65.21/BX

Regular Price: $84.90/BX, you save $19.69 (23%)

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BRK SCO500B

Part #BRK SCO500B WIRELESS PHOTOELECTRIC BATTERY COMBINATION SMOKE & CO ALARM VOICE ALARM W/PROGRAMMABLE LOCATION UP TO 11 LOCATIONS **REPLACEMENT** USE 1046815 BRKÂ® Smoke and Carbon Monoxide Alarm, Combination, (2) 1.5 VDC AA Batteries Power So

MFG #SCO500B

CALL FOR PRICE

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BRK SA520B

Part #BRK SA520B 120VAC/WIRELESS PHOTOELECTRIC SENSOR SMOKE ALARM-BRIDGE UNIT W/(2)AA BATTERY BACK-UP BRKÂ® Smoke Alarm, Hardwired, 120 VAC, 60 Hz with (2) 1.5 VDC AA Batteries Power Source, Photoelectric Sensor, Alarm: Audible Alarm, Up to 18 Un

MFG #SA520B

64 in Stock. More available 12/22/2025 and 01/09/2026

$678.23/BX

Regular Price: $1251.24/BX, you save $573.01 (46%)

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BRK CO605B

Part #BRK CO605B 120VAC PLUG-IN CARBON MONOXIDE ALARMS W/(1)9V BATTERY BACK-UP ELECTROCHEMICAL SENSOR First AlertÂ® Carbon Monoxide Alarm, Plug-In, 120 VAC, Electrochemical Sensor, Alarm: Audio, 85 dB Alert, LED Indicator Visual Alert, 10 to 90 %

MFG #CO605B

1 in Stock. More available 01/12/2026

$281.77/BX

Regular Price: $478.68/BX, you save $196.91 (41%)

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BRK SA511B

Part #BRK SA511B 1.5VDC WIRELESS SMOKE ALARM (2)AA BATTERIES PHOTOELECTRIC SENSOR INTERCONNECT UP TO 12 ALARMS *i*DISCONTINUED BRKÂ® Smoke Alarm, 3 VAC with 1.5 VDC AA Battery Power Source, Photoelectric Sensor, Alarm: Audible Alarm, Up to 18 Uni

MFG #SA511B

$621.88/BX

Regular Price: $1134.84/BX, you save $512.96 (45%)

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