^{<blockquote id="kqd3m"></blockquote>}

Smoke Detector Tester

US$2.50-4.00 / Piece

9V Battery Operated Independent Smoke Detector SD218-a-I pictures & photos

Recommend for you
What is 345MHz Wireless Contact Switch Compatible with 2gig Wireless Panel, Wc12b-2
What is 4 Wire UL Approved Cheap Smoke Alarms SD388-4ar-12/24
What is Sentek LED Revolving Strobe Warning Flashing Light Lamp SL-21

What is 9V Battery Operated Independent Smoke Detector SD218-a-I

Name: 9V Battery Operated Independent Smoke Detector SD218-a-I
Uploaded: 2026-01-06T10:47:08+08:00
Description: Specification: Smoke Sensitivity: 0.08---0.14dB/m Battery Availability : 18months(Carbon Zinc); 3 years(Alkaline); 10 years(Lithium); Standby Current : 8μA Alarm Current : 15mA Temperature Range:

Contact Now

Get Latest Price

About this Item

Price

Min. Order Reference FOB Price

100 Pieces US$2.50-4.00 / Piece

Sepcifications

Type Smoke Alarm
Signal Transmission Wireless Alarm
Certification CE, En
Application Indoor
Transport Package 100PCS/Carton
Trademark Sentek
Origin Ningbo China
Color White
Weight 130g/Set with Base(9V Battery Included)
Dimensions 102mm(Dia.)*35mm(Ht) with Base
Certificate UL/En
Humidity 0 to 95% Rh,No Condensation or Icing
Smoke Sensitivity 0.08---0.14dB/M
Battery Availability 18months(Carbon Zinc); 3 Years(Alkaline); 10 Years

Product Description

Specification: Smoke Sensitivity: 0.08---0.14dB/m Battery Availability : 18months(Carbon Zinc); 3 years(Alkaline); 10 years(Lithium); Standby Current : 8μA Alarm Current : 15mA Temperature Range: -10°C to 50°C Humditiy: 0 to 95% RH, no condensation or icing Alarm Sound Level ...

Learn More

Ningbo Sentek Electronics Co., Ltd.

Diamond Member Since 2010

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Year of Establishment 2005-11-14
Number of Employees 148
Management System Certification ISO9001:2015
Address 448 Yingchun Road, Wangchun Industrial Park, Ningbo, Zhejiang, China

Smoke Detector Tester Comparison

	9V Battery Operated Independent Smoke Detector SD218-a-I Contact Now	Wolf Guard Business/Home WiFi&GSM Alarm System Self Defense Products -Yl-007wm2bx Contact Now	Quick View Wolf Guard APP Control Compatible Amazon Alexa Wolf Guard Alarm System Tuya Smart WiFi Contact Now	Animal Solar Sirene Kit Outdoor Waterproof Strobe Spot Solar Wireless Solar Siren Alarm Battery Home Alarm Sirene Contact Now	Hanging Home Safety Door Window Alarm Battery Power Three Levels with Alarm/Chime for House Security Anti Theft Contact Now

Transaction Info
	9V Battery Operated Independent Smoke Detector SD218-a-I Contact Now	Wolf Guard Business/Home WiFi&GSM Alarm System Self Defense Products -Yl-007wm2bx Contact Now	Quick View Wolf Guard APP Control Compatible Amazon Alexa Wolf Guard Alarm System Tuya Smart WiFi Contact Now	Animal Solar Sirene Kit Outdoor Waterproof Strobe Spot Solar Wireless Solar Siren Alarm Battery Home Alarm Sirene Contact Now	Hanging Home Safety Door Window Alarm Battery Power Three Levels with Alarm/Chime for House Security Anti Theft Contact Now
Price	US$2.50-4.00 / Piece	US$58.50 / Set	US$38.00 / Set	US$40.00-48.00 / Piece	US$3.07-3.29 / Piece
Min Order	100 Pieces	20 Sets	20 Sets	100 Pieces	1,000 Pieces
Payment Terms	LC, T/T	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	UL/En	DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC	DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC	CE, FCC, RoHS	CE, RoHS
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	51,679,777.47 RMB	-	-	-	-
Business Model	ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Smoke Alarm; Signal Transmission: Wireless Alarm; Application: Indoor; Color: White; Weight: 130g/Set with Base(9V Battery Included); Dimensions: 102mm(Dia.)35mm(Ht) with Base;* Humidity: 0 to 95% Rh,No Condensation or Icing; Smoke Sensitivity: 0.08---0.14dB/M; Battery Availability: 18months(Carbon Zinc); 3 Years(Alkaline); 10 Years;	Type: Anti-Theft Alarm; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Indoor, Outdoor; Working Principle: Electro-Optical Type; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥80dB; Receive Frequency: 433.92MHz; Power Supply: AC=110~240V, DC=12V/1.2A; Standby Current: 70mA; Alarming Current: 450mA; GSM Band: 850/900/1800/1900mmhz; Wireless Frequency: 315/433MHz; Wireless Receiving Sensitivity: 5mv/M; Name: GSM+WiFi Burglar Alarm; APP: Smartlife/Tuya; System Support: Ios and Android; Support: Alexa, Google Home; Optional Sensor: Smoke/Gas/Motion/Sos/Siren/Multi Sensors etc.;	Type: Anti-Theft Alarm; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Indoor, Outdoor; Working Principle: Electro-Optical Type; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥80dB; Receive Frequency: 433.92MHz; Power Supply: AC=110~240V, DC=12V/1.2A; Standby Current: 70mA; Alarming Current: 450mA; GSM Band: 850/900/1800/1900mmhz; Wireless Frequency: 315/433MHz; Wireless Receiving Sensitivity: 5mv/M; Name: GSM+WiFi Burglar Alarm; APP: Smartlife/Tuya;	Type: Home Alarm; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Outdoor; Working Principle: Electro-Optical Type; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥110dB; Receive Frequency: 433.92MHz;	Type: Home Alarm; Signal Transmission: Wireless Alarm; Size: 68 × 18 × 139mm; Weight: 40g; Battery: AAA Battery X3; Materials: ABS;
Supplier Name	Ningbo Sentek Electronics Co., Ltd.	Shenzhen Chitongda Electronic Co., Ltd.	Shenzhen Chitongda Electronic Co., Ltd.	Shenzhen Chitongda Electronic Co., Ltd.	Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.
Select All

Contact Now

Hot Search