Smoke Alarm

Smoke Alarm

Model No.: 92D 
Ionization Sensor
Ceiling Mounting
Alarm Independently
Flash & Sound Alarm
Low Power Design
Low Voltage Warning
Self-test Function
EMI Protection 
Power Input: DC 9V 
Operating Current: Static< 30uA, Alarm < 10mA 
Buzzer Level: ≥85dB/m 
Operating Temperature: -5°C to + 50°C 
Operating Humidity: ≤90% RH 
Alarm Mode: LED Flash & BiBi Sound 
Sensitivity: I or II or III level 
Weight: 0.23kg 
Size: 105 *56.5mm
 
 
Model No.: 92L
Ionization Sensor
Ceiling Mounting
Network Output
LED Flash Alarm
Low Power Design
Self-test Function
EMI Protection
Power Input: DC 12V 
Operating Current: Static <5mA, Alarm < 15mA 
Operating Temperature: -5°C to +50°C 
Operating Humidity: <=90% RH 
Output Mode: Single Normal Close Or Normal Open Contact 
Sensitivity: I or II or III level 
Weight: 0.21kg 
Size: 105 *56.5mm


Model No.: 93A
Photoelectric Sensor
Ceiling Mounting
Light Labyrinth
Weather Proof
Network Output
Handed Test Function
Low Power Design
High Density SMT Design
Super-thin structure
Metal Shield with high anti-interference
Double sided fiberglass PCB
Stainless-steel shielder
Detecting Area: 20m2
Power Input: DC 12V 
Operating Current: Static < 3.5mA, Alarm < 35mA 
Operating Temperature: -10°C to +50°C 
Operating Humidity: ≤90% RH 
Alarm Output: Relay Normal Open / Normal Close 
Sensitivity: II or III level 
Weight: 0.23kg 
Size: 112 * 41mm


Model No.: 93B
Photoelectric Detection
Ceiling Mounted
Light Labyrinth
MCU Processing
Weather Proof
Network Output
Handed Test & Reset Function
High Stability
Single sided fiberglass PCB
Super-thin structure
Metal Shield with High Frequency Rejection
Unique Structure with dustproof, anti-fly, anti-light design
Power Input: DC 12V 
Static Current: ≤ 8mA 
Alarm Current: ≤ 35mA 
Operating Temperature: -10°C to +50°C 
Operating Humidity: 90% RH 
Alarm Output: Relay Normal Open / Normal Close 
Sensitivity: II or III level 
Detecting Area: 20 square meter 
Size: 112 * 41mm


Model No.: 218B
Operating Voltage: DC9V
Working Current: <10uA
Alarm Current: <30mA
Alarm Sound: >=85db
Use temperature: -10C-50C
Use Humidity: 95%
Diameter: 107mm 
Height: 34mm 
Weight: 155g 
Package: Color Box 
Qty/Inner Box: 12 PCS 
Qty/Ctn: 144PCS 
Ctn Size(cm): 48*46*39cm 
Qty/20FT: 48000PCS


Model No.: 218C
Operating Voltage: DC9V
Working Current: <10uA
Alarm Current: <30mA
Alarm Sound: >=85db
Use temperature: -10C-50C
Use Humidity: 95%
Diameter: 107mm 
Height: 34mm 
Weight: 155g 
Package: Color Box 
Qty/Inner Box: 12 PCS 
Qty/Ctn: 144PCS 
Ctn Size(cm): 48*46*39cm 
Qty/20FT: 48000PCS


98A-D are photoelectric smoke alarms, they are generally more effective at detecting smoldering fires which smolder for hours before bursting into flame. Sources of these fires may include cigarettes burning in couches or bedding. 98A-D accords with the ISO/DIS 12239 Standard.
SPECIFICATION:
Related Power: DC 9V
Static Current: <6.5uA
Alarm Current: <10mA(18mA when with emission)
Alarm sonority: > 85 db (3m)
Low Voltage Alarm: 5.5V~6.2V
Working temperature: -10 C~50 C
Working frequency: 315MHz 433MHz
Emission distance: >50m(wide place)


Model No.: 97D
Light & flash alarm
Light labyrinth
Energy-saving, CMOS design
Special design for bracket,easy to installation
Best adaptability with environment
Manual test & retest function
High stability
High Density SMT Design
Unique structure with dustproof,anti-fly,anti-light design
Auto reset function
Power Input: DC 9V(battery) 
Static Current: <=30uA 
Alarm Current: <=30mA 
Operating temperature: -10OC to +50OC 
Operating Humidity: <=95% RH 
Alarm Output: Sound & flash alarm 
Sensitivity: level 
Detecting Area: 20 Square Meter 


Model No.: 97C
Light labyrinth  
Energy-saving,CMOS design  
Special design for bracket,easy to installation  
Best adaptability with environment  
Manual test & retest function  
High stability  
High Density SMT Design  
Unique structure with dustproof,anti-fly,anti-light design
Auto reset function
Power Input:DC 12V
Static Current:<=300uA
Alarm Current:<=30mA
Operating temperature:-10oC to +50oC
Operating Humidity:<=95% RH
Alarm Output:N.O./N.C.
Sensitivity:I level
Detecting Area:20 Square Meter


WHERE TO INSTALL SMOKE ALARMS
1. At first, you need install them in your bedroom and routeway, and should install one item in every bedroom at least.
2. Stairway is important for you to rush out when fires occur, so there must install smoke detectors.
3. You at least require one smoke alarm on every floor,including finished attics and basements.
4. Install one alarm beside every electric facility.
5. Install smoke alarms in the middle of ceiling,because smog,heat and flashes always lift to the top of rooms
6. If some reasons cause you can’t install them in the middle of ceiling,you need to install them at least 10cm away from the wall.
7. If you like to install them on the wall, they should be installed 10-30.5cm away under the ceiling. Diagram 1.

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Contact Us

Company Name: YONGFENG SECURITY ALARM CO.,LTD
Contact Person: Huang
Address: Ningbo
Zip: 335040
Telephone: 0574-87752298
Fax:  0574-87701680
E-mail: yongfengalarm@126.com
Website: http://yongfeng.tradeee.com

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