Ningbo Sentek Electronics Co., Ltd.: Main products:Fire and security detection Smoke detector/Alarm ,Heat detector ,Addressable fire detectors ,Flame detector ,Combustible gas and carbon monoxide detector ,Reed sensor ,Door window contact transmitter ,Z-wave sensors ,Smart home systems ,PIR All for export

Home > Products > Conventional Fire Alarm Devices > Factory Price EN Certificate,Hard Wired Smoke Alarm SD388

Factory Price EN Certificate,Hard Wired Smoke Alarm SD388

FOB Price

USD $4 - $10 / Piece

500 Pieces(Min.Order)

Supply Ability 200000 Piece / Pieces per Month
Port Ningbo

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Product Details

Place of Origin:	Zhejiang, China	Brand Name:	SENTEK	Model Number:	SD388-2L
Usage:	Smoke

Product Description

Factory Price EN Certificate,Hard Wired Smoke Alarm SD388

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 SD 388-2H and SD 388-4H 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
10 Size: 102mm diameter with 43mm height only

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)

Smoke Sensitivity:	0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN)
Ceiling Spacing:	50 foot rating for heat sensor (55 degree)
Reset Voltage:	less than 1 volt
Reset Time:	less than 1 second
Alarm Indicator:	LED continuously emitting red light
Remote Output:	25 mA max., diode gate
Temperature Range:	-10°C to 50°C
Permissible Current:	80mA maximum
Humidity:	0 to 95% RH, no condensation or icing
Alarm Contact:	NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC
Dimensions:	102mm (dia) x 43mm (ht) with base
Weight:	120g/set with base

Packaging & Shipping

Packaging:100pcs/canton or packed according to customers' request

Shipping Details: 25days

Contact Us

Ningbo Sentek Electronics Co., Ltd.: Contact namePeilin Jiang
Chat Now; Phone86-574-87153117,87155635-8108; Address#448 Yingchun Road Ningbo,Zhejiang

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Factory Price EN Certificate,Hard Wired Smoke Alarm SD388

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