Sentek UL/En54 Approval Fire Alarm Photoelectric Smoke Detector Fire Sensor

• Customization: Available
• Type: Smoke Alarm
• Signal Transmission: Wired Alarm
• Model NO.: SD119-4
• Working Mode: Optical Smoke Alarm
• Certification: CE, ISO, RoHS, En
• Application: Indoor
• Working Principle: Electro-Optical Type
• Transmission Mode: Cable
• Color: White
• Weight: 130g/Set with Base
• Dimensions: 100mm(Dia.)*46mm(Ht) with Base
• Certificate: UL/En
• Humidity: 0 to 95% Rh,No Condensation or Icing
• Temperature Range: -10ºC to 50ºC
• Transport Package: Box
• Specification: 100mm(dia. )x46(ht) with base
• Trademark: Sentek
• Origin: Ningbo China
• HS Code: 8531100000
• Production Capacity: 100000/Month

Product Description

Product Description:



1 Advanced detection and discrimination algorithms
2 Easy installation and maintenance
3 Super sleek low-profi le housing design
4 Durable sensor head, no need for replacement
5 SMD circuit board design-satisfactory quality and reliability guaranteed
6 Integrated heat detector for SD119-2H and SD119-4H models
7 N/C (normal/close)-N/O (normal/open)selectable relay output
8 AR (Auto Reset) function for security systems (optional for 4 wire models)
9 Five-year limited warranty


The range includes:



Specification:

Smoke Sensitivity	0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN)
Ceiling Spacing	50 foot rating for heat sensor
Temperature Range	-10°C to 50°C
Humidity	0 to 95% RH, no condensation or icing
Dimensions	102mm (dia.) x 43mm (ht) with base
Weight	130g/set with base

Packaging:100pcs/canton or packed according to customers'request
Shipping Details: 25days