CE En14604 Standalone Smoke Detector Smoke Alarm for Home and Hotel

• Type: Smoke Alarm
• Usage: Fire
• Installation Mode: Ceiling Mounted
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DG822
• Certification: CE, En14604
• Application: Home, Communication Electronic Products
• Weight: 135g
• Wire Type: Standalone Wireless
• Power: 9V Battery
• Standard: Wn14604
• Input Type: Soud and Light
• Transport Package: Carton
• Specification: 110*60MM
• Trademark: detector
• Origin: China
• HS Code: 8531100000
• Production Capacity: 500000/Month
• Package Size: 11.00cm * 11.00cm * 3.50cm
• Package Gross Weight: 0.200kg

Product Description

 Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity.

Key Specifications/Special Features

• Power Source: 9V Battery (included).
• Audio Alarm: ≥ 85dB/3 meter
• Temperature Range: 0ºC to 40ºC
• Humidity Range: 5%-95% relative humidity(RH)
• Sensor: Photoelectric
• Size: diameter 105mm in diameter x59mm depth
• Interconnects: No
• Easy to install with mounting base included
• Suitable for any room
• Low battery signal
• Test button for simple testing

Photoelectric effect

This recently developed photoelectric sensor-camber is insensitive to interfering influences. Every device is separately calibrated in order to avoid false alarms due to, e.g., cigarette smoke. The power supply is electronically regulated, thereby maintaining a constant sensitivity of the alarm.
 

Battery operation

The functioning of the detector is maintained even in case of a power failure. On an average the battery's (standard 9V battery) service life is 1 year.

Signal lamp (LED)
A flashing small light (every 43s) signalises a failure-free operation.
 

Fully automatic test function

Advanced electronics ensure the best possible operating readiness by means of an automatic self-test function.
 

Battery warning function

By means of a warning sound repeated every 43 seconds (for up to one month), the smoke detector signalises that the power supply of the battery is insufficient and it needs to be replaced.
 

Control button

Temporarily increases the detector's sensitivity to test the alarm function.
 

Noisy (85 dBA) piezoelectric warning sound

Vibrant warning sound in case of fire alarm - high efficiency
 

Approved quality

Thoroughly tested to guarantee highest reliability and a long service life. Produced under rigid quality controls. Certified according to the European norm prEN ISO 12239 for single smoke detectors. CE and TÜV certified security.

This device does not contain any radioactive substances!
 

Function

Smoke caused by fire is very dangerous, especially because of today's widespread use of synthetic materials in modern homes that might generate poisonous vapours when burning.
The DG313 smoke alarm detects smoke caused by smouldering at an early stage and warns by means of a loud, vibrant sound, thereby waking inhabitants up at a point of time when a safe escape is still possible.
The DG313 operates according to the scattered light principle. A light source and a photocell are arranged so as to ensure that normally no light strikes the photocell. The light source is activated in short intervals.
If the concentration of smoke particles in the enclosure reaches a certain level, the light is reflected and reaches the photocell. This will set off a loud fire alarm.
 

Placement

 

• As most fires in flats start in the living areas, it is recommended to install smoke alarms between the living and sleeping areas.

• As a minimum requirement a smoke alarm should be installed outside every sleeping area in a flat. If there are separate sleeping areas a smoke alarm is to be installed outside each sleeping area.

• The minimum requirement for multi-storey houses is to install a smoke alarm on every floor of the house and outside each sleeping area, e.g. in the hallway connecting the sleeping rooms or on the stairway leading to this hallway. If there is a room in the attic, it is strongly recommended to install a smoke alarm on the ceiling as well.

 

• A smoke alarm shall be installed in the sleeping area of a caravan.

 

• For complicated or extensive properties please request qualified advice from a safety engineer or the fire brigade.

Information on fire protection is available at your fire brigade helpdesk.

Regarding the installation of single smoke detectors it is distinguished between minimum and increased protection: