Ce Approved Photoelectric Smoke Detector Cheap Price

• Type: Home Alarm
• Signal Transmission: Wired Alarm
• Certification: CE, En
• Application: Indoor
• Color: White
• Weight: 120g/Set with Base
• Model NO.: SD388-4HAR
• Dimensions: 100mm(Dia.)*46mm(Ht) with Base
• Certificate: UL/En
• Alarm Indicator: LED Continuously Emitting Red Light
• Ceiling Spacing: 40-50 Foot Rating for Heat Sensor
• Temperature Range: -10°c to 50°c
• Name: Conventional Smoke Detector
• Humidity: 0 to 95% Rh, No Condensation or Icing
• Smoke Sensitivity: 0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/M
• Transport Package: 100PCS/Carton
• Specification: UL/EN
• Trademark: Sentek
• Origin: Ningbo China
• HS Code: 8531901000
• Production Capacity: 100000/Month

Product Description

Specifications:

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	120g/set with base

Ce Approved Photoelectric Smoke Detector Cheap Price


The range includes:              

SD-388-2	2 wire photoelectric smoke alarm
SD-388-2L	2 wire photoelectric smoke alarm with remote LED output
SD-388-2H	2 wire photoelectric smoke and heat alarm
SD-388-2HL	2 wire photoelectric smoke and heat alarm with remote LED output
SD-388-4-12/24	4 wire photoelectric smoke alarm (12/24VDC)
SD-388-4AR-12/24	4 wire photoelectric smoke alarm with auto-reset function (12/24VDC)
SD-388-4H-12/24	4 wire photoelectric smoke and heat alarm (12V/24DC)
SD-388-4HAR-12/24	4 wire photoelectric smoke and heat alarm with auto-reset function (12/24VDC)

 Feartures: 

1) Advanced detection and discrimination algorithms
2) Easy installation and maintenance
3) Polished low-profile 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) and N/O (normal / open) relay output ways for option
8) AR (auto reset) function for security systems (optional for 4-wire models)
9) Sensor base: Standard and Schottky diode style for option
10) With two LED, more 360 degree visual angle

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