Cordless Photoelectric Smoke Detector 85dB Aloud Fire Alarm with Test Button

• Customization: Available
• Type: Smoke Alarm, Smoke Sensor Probe
• Signal Transmission: Wireless Alarm
• Model NO.: SW21
• Application: Indoor
• Anti-Theft Alarm System Approach: Active
• Anti-Theft Alarm System Type: Sound and Light Alarm
• Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors
• Anti-Theft Alarm System Distance: Power Detector
• Types of Smoke Detectors: Gas Detectors
• Infrared Sensor Probe Type: Infrared Temperature Sensor
• Infrared Sensor Installation: Embedded Wall
• Combustible Gas Detector Model: Na-300
• Color: White
• Weight: 130g
• Bluetooth Version: 3.0 + EDR
• Size: 102xh35mm
• Standby Current: ≤10ua
• Alarm Curret: ≤30mA
• Spl: ≥85dB(with 3 Meter)
• Operating Voltage: AC 110V ~220V DC9V Battery (6f22)
• Low Voltage Working Time: 7-15 Days
• Temperature Range: -10~50
• Transport Package: in Retail Box
• Specification: CE
• Trademark: OEM
• Origin: Shenzhen, Guangdong
• Production Capacity: 5000 PCS/Week

Product Description

Wireless Smoke alarm smoke detector with is necessory product for home security hotel security and so on, This smoke alarm will beigin to alarm when the density of smoke or co arrive some degree, best choice for home, resturant , hotel and so on. We are professional manufacturer of smoke alarm co alarm, if have any need, contact us freely

Specifications

Name	Co alarm
Color	White
Weight	130g
Standby Current	≤10uA
SPL	≥85dB(with 3 meter)
Operating voltage	AC 110V ~220V  DC9V battery (6F22)
Low voltage working time	7-15 days
Power supply	1Year 9V carbon zinc battery/PP3(battery included)
Temperature range	-10~50°C
Environment humidity	0 to 95%(40±2°C)
Package	in retail box

 
Features
 
1, Silence function 
2, 10-year product lifespan.
3, Easy installation, remove and maintenance.
4. Sleek low-profile housing design.
5. Fully supervised for low battery and low sensitivity.
6. Test button verifies battery and alarm operation.
7. Sounding a loud alarm signal of exceeding 85 dB(3m) in alarm mode.
8, Photoelectric sensing technology - Detects Slow Smoldering Fires. 
9, Low voltage warning: Unit beeps every 40 seconds for 7 days(minimum) to indicate a need of battery replacement11
 
 
Package included
 
1x Smoke alarm device
1x Battery
1x User's manual
1x Mounting spare parts