DC Operated Type 2-in-1 Combination Smoke & Carbon Monoxide Alarm
►Operated with single 9V DC block battery
►One alarm protects against two deadly household threats.(Smoke & Carbon Monoxide) simultaneously
►Smoke Sensor: Photoelectric
►CO Sensor: Electrochemical
►High and stable smoke sensitivity
►CO concentration threshold: varying time-to-alarm depending on concentration
►Separate smoke & CO warnings
►Fitting and battery tamper-resist feature
►With quick fix mounting bracket for easy installation
►Insects Proof
►LED operation indicator
►Low-battery warning indicator
►Extra loud alarm sound over 85 dB
►Self-test button
►Auto-reset when smoke clears and CO is under its peak level
►CE approved，comply with UL217 and UL 521 standard

DC Operated Type 2-in-1 Combination Smoke & Heat Alarm
►Detecting heat and smoke simultaneously
►Insects Proof
►Operated with single 9V DC block battery
►With quick fix mounting bracket for easy installation
►LED operation indicator
►Alarm Point 135℉ (58℃) fixed temperature triggers alarm;
►Smoke sensitivity: 3.0~6.0%Obs/m
►Extra loud alarm sound over 85 dB
►Low-battery warning indicator
►Auto-reset when smoke clears and temperature is below 135℉ (58℃)
►Self-test button
►CE approved，comply with UL217 and UL 521 standard


 

DC Operated Type 2-in-1 Combination Smoke & Carbon Monoxide Alarm
►Operated with single 9V DC block battery
►One alarm protects against two deadly household threats.(Smoke & Carbon Monoxide) simultaneously
►Smoke Sensor: Ionization
►CO Sensor: Electrochemical
►High and stable smoke sensitivity
►CO concentration threshold: varying time-to-alarm depending on concentration
►Separate smoke & CO warnings
►Fitting and battery tamper-resist feature
►With quick fix mounting bracket for easy installation
►Insects Proof
►LED operation indicator
►Low-battery warning indicator
►Extra loud alarm sound over 85 dB
►Self-test button
►Auto-reset when smoke clears and CO is under its peak level
►CE approved，comply with UL217 and UL 521 standard

DC Operated Type 2-in-1 Combination Photoelectric & Ionization Smoke Alarm
►Dual Sensor( Photoelectric & Ionization) protects best against both slow smoldering and fast flaming fires simultaneously
►Operated with single 9V DC block battery
►With quick fix mounting bracket for easy installation
►High and stable sensitivity
►Fitting and battery tamper resist feature
►Insects Proof
►LED operation indicator
►Low-battery and battery missing warning indicator
►Test Button
►Extra loud alarm sound over 85dB
►Auto-reset when smoke clears  
►CE approved，comply with UL217 and UL 521 standard