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SD218 10 Years Lithium Battery Powered Hotel Somke Detector EN14604

• Photoelectric sensing technology
• Sleek low-profile housing design
• Low-sensitivity warning
• Low-battery warning
• Battery case at the back of a detector for easy removal of a battery
• SMD circuit board design-satisfactory quality and reliability guaranteed
• Test button verifies battery and alarm operation
• Sounding a loud alarm signal of exceeding 85db in alarm mode
• Easy installation and maintenance
• Five-year limited warranty

  • SD-218
  • Sentek


SD218 Series

Stand-alone Detectors

SD218 series photoelectric smoke detectors are designed in accordance with EN14604:2005 and manufactured under the best quality control. The SD218 series alarm are adopted the reliability UL-certificated infrared components. The SD218 series alarm also act as a smoke sensor and/or a 135 o F heat detector at the same location.

Product Features

Photoelectric sensing technology 

Sleek low-profile housing design 

Low-sensitivity warning

Low-battery warning 

Battery case at the back of a detector for easy removal of a battery

SMD circuit board design-satisfactory quality and reliability guaranteed 

Test button verifies battery and alarm operation

Sounding a loud alarm signal of exceeding 85db in alarm mode 

Easy installation and maintenance 

Five-year limited warranty

The model includes

Part No .

Power Type

Description

SD218 9V Battery 

Photoelectric smoke detector

SD218-I   9V Battery 

Smoke detector, Inter-connectable (up to 38 units)

SD218-A-I  

AC 220V/230V

AC powered photoelectric smoke detector, Inter-connectable (up to 38 units)

SD218-A-B-I

AC 110V/220V/230V with 9V Green cell

Battery backup

AC powered photoelectric smoke detector, Inter-connectable (up to 38 units) with battery backup

SD218H   9V Battery

Smoke cum Heat combined detector

SD218H-I  

9V Battery

Smoke cum heat combined detector, Inter-connectable (up to 38 units)

SD218H-A-I   

AC 110V/220V/230V

AC powered photoelectric smoke cum heat combined detector,

Inter-connectable (up to 38 units)

SD218H-A-B-I 

AC 110V/220V/230V

with 9V Battery backup

AC powered photoelectric smoke cum heat combined detector,

Inter-connectable (up to 38 units), with battery backup

Sensor Specification

Smoke Sensitivity

2.26+/-1.21%/FT Obscuration (UL standard) , 0.08~0.15dB/m (EN standard)

Heat Threshold  

135 ℉ ( 57°C) (for detector with heat sensor only)

Battery Availability

15months ( carbon-zinc ); 3 years (Alkaline); 10 years (Lithium)

Standby Current

8μA

Alarm Current

15mA

Temperature Range

0°C to 50°C

Humidity

0 to 95% RH, no condensation or icing

Alarm Sound Level 

85 db/3m

218


Certificate


证书


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 +86 574 87155635, 87153117

 # 8108 or 8817

 +86 180-5855-7012

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