BEST Model: EF-P7S

Optical Smoke Alarm
1.Unit Size:Φ104X35mm
2.Working Current:
   Static Current: ≤8μA
   Alarm Current: ≤16mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+50°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: BB 30 days
9.Certificate:EN14604 & CE & RoHS 

10. 5 years quality guarantee

 

 

 

BEST Model: EF-P9S

Optical Smoke Alarm
1.Unit Size:Φ104X35mm
2.Working Current:
   Static Current: ≤8μA
   Alarm Current: ≤16mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+50°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: BB 30 days
9.Certificate:EN14604 & CE & RoHS 

10. 5 years quality guarantee

Model: EF-W28

 

 

Model: EF-CS8

Optical Smoke Alarm

1.Unit Size:Φ107X44mm
2.Working Current:
    Static Current: ≤10μA
    Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert R 

emain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval

 

 

Model: EF-W26

 

 

Model: EF-CS6

Optical Smoke Alarm

1.Unit Size:Φ107X35mm
2.Working Current:
   Static Current: ≤10μA
   Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval





 

 

 

 

Model: EF-W27

 

 

Model: EF-CS7

Optical Smoke Alarm

1.Unit Size:Φ107X34mm
2.Working Current:
   Static Current: ≤10μA
   Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval






 

 

Model: EF-W29

 

 

Model: EF-CS9

Optical Smoke Alarm

1.Unit Size:Φ107X34mm
2.Working Current:
   Static Current: ≤10μA
   Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval
 

 

Model: EF-W24

 

 

Model: EF-CS4

Optical Smoke Alarm

1.Unit Size:Φ140X41mm
2.Working Current:
   Static Current: ≤10μA
   Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval

 

Model: EF-W23

 

 

Model: EF-CS11

Optical Smoke Alarm

1.Unit Size:Φ103X53mm
2.Working Current:
   Static Current: ≤10μA
   Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval

 

Model: EF-W30

 

 

Model: EF-CS10

Optical Smoke Alarm

1.Unit Size:Φ103X53mm
2.Working Current:
   Static Current: ≤10μA
   Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval
 

 

Model: EF-W25

 

 

Model: EF-CS5

Optical Smoke Alarm

1.Unit Size:Φ140X41mm
2.Working Current:
   Static Current: ≤10μA
   Alarm Current: ≤12mA
3.Operation Voltage: DC 9V Battery
4.Alarm Sound: ≥85dB(3m)
5.Ambient Temperature: -10°C~+60°C
6.Ambient Humidity: ≤95%RH
7.Sensor: Optical
8. Low Battery Alert Remain: 7-15 days
9.Certificate:EN14604 & CE & RoHS Approval