Photoelectric sensing technology 2 wire photoelectric smoke detector
USD $3 - $10 /Piece
Min.Order:500 Pieces
Ningbo Sentek Electronics Co., Ltd.
Welcome OEM order conventional optical standalone smoke detector
Trustworthy China Supplier en and ce approved conventional fire alarm smoke detector
Specialized suppliers new products conventional smoke detector
Ten-year limited warranty cigarette conventional smoke detector en14604 standard
Photoelectric sensing technology conventional smoke detector with en 54 and ul certificated
Factory Manufacturer conventional infrared beam smoke detectors
Photoelectric sensing technology 2 wire photoelectric smoke detector
Features:
• Photoelectric sensing technology
• Welcome OEM order
• 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
• Ten-year limited warranty
Specification:
Part No. Description
SD 218 Photoelectric 2 wire photoelectric smoke detector (Tested by EN14604:2005 Version)
SD 218-I Smoke detector , interconnection function (Tested by EN14604:2005 Version)
SD 218-A-I Photoelectric 2 wire photoelectric smoke detector , Interconnection Function , AC 110/230V
SD 218-A-B-I Photoelectric 2 wire photoelectric smoke detector , Interconnection Function , AC 110/230V with battery backup
SD 218H Smoke and heat detector
SD 218H-I Smoke and heat detector , interconnection function
SD 218H-A-B-I Photoelectric smoke and heat detector , Interconnection Function, AC 110/230V with battery backup
Smoke Sensitivity: | 0.076~0.150dB/m |
Battery Availability: | 18 months,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 |