少妇高潮喷水久久,丁香婷婷久久一区二区,中文字幕亚洲区日日骚,欧美婷婷一区二区三区,98新超碰,激情色专线,老司机精品视频。,日日骚AV片日韩不卡,伊人狼人久久网

Bsi Alarm Bell Video

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$1.00 / Piece

Sepcifications

  • Type Smoke Alarm
  • Signal Transmission Wired Alarm
  • Working Mode Active
  • Certification CE, ISO
  • Application Indoor
  • Working Principle Electro-Optical Type
  • Transport Package 60PCS/CTN
  • Specification dia152*35mm
  • Trademark Numens
  • Origin Ningbo, China
  • Operating Voltage DC(20~28)V
  • Alarm Current 25mA
  • Operating Temperature (0~+65)Centigrade Degree
  • Operating Humidity (0~95)%Rh,Non-Condensing
  • Sound Output Level >95db@1m

Product Description

440 non-addressable alarm bells are suitable for connection to 2-wire and 4-wire fire detection and alarm systems. 440 alarm bells will operate with both addressable and non-addressable fire detection control and indicating equipment. Activation is initiated upon connection of the operating ...

Learn More

Alarm Bell Comparison
Transaction Info
Price US$1.00 / Piece US$3.00-5.00 / Piece US$0.05-9.50 / Piece US$25.00-27.00 / Piece US$115.00-120.00 / Piece
Min Order 1 Piece 100 Pieces 100 Pieces 1 Piece 1 Piece
Payment Terms T/T, PayPal, Western Union LC, T/T LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification CE, ISO CE CE CE RoHS
Management System Certification - ISO9001:2015 - - -
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East 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
Annual Export Revenue - 51,679,777.47 RMB - - -
Business Model - ODM, OEM - - -
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays		 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: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Type: Smoke Alarm;
Signal Transmission: Wired Alarm;
Working Mode: Active;
Application: Indoor;
Working Principle: Electro-Optical Type;
Operating Voltage: DC(20~28)V;
Alarm Current: 25mA;
Operating Temperature: (0~+65)Centigrade Degree;
Operating Humidity: (0~95)%Rh,Non-Condensing;
Sound Output Level: >95db@1m;
Type: Home Alarm;
Signal Transmission: Wired Alarm;
Working Mode: Active;
Application: Indoor;
Transmission Mode: Cable;
Alarm Volume (within 1m): ≥80dB;
Type: Gas Alarm;
Signal Transmission: Wired Alarm;
Working Mode: Active;
Application: Indoor;
Working Principle: Semiconductor;
Transmission Mode: Cable;
Installation Mode: Wall Mounted;
Operation Voltage: 110V AC/220V AC/12V/24V DC;
Type: Industry Alarm;
Signal Transmission: Wired Alarm;
Working Mode: Active;
Application: Indoor;
Working Principle: Electro-Optical Type;
Transmission Mode: Cable;
Alarm Volume (within 1m): ≥110dB;
Receive Frequency: 315MHz;
Color: Red;
Voltage: 6.1 DC12V~30V;
Design: ODM OEM;
LED Color: Red;
Size: 1.3122mm * 128mm * 100mm;
Weight: 0.32kg;
Application Environment: Indoor;
Installation: Wall Mounted;
Wire: Two Bus;
Nature: Conventional;
Type: Industry Alarm;
Signal Transmission: Wired Alarm;
Working Mode: Active;
Application: Indoor, Outdoor;
Working Principle: Response to The Trigger Device;
Transmission Mode: Cable;
Alarm Volume (within 1m): ≥110dB;
Receive Frequency: Wired;
Zones: 1-32;
Power Supply: 110VAC/240VAC;
Battery: 12V2ah*2;
Fire Relay Output: Nc and No;
Fault Relay Output: Nc and No;
Sounder Output: 2 Circuits;
Supplier Name

Ningbo Ambest Electronics Co., Ltd.

Gold Member Audited Supplier

Ningbo Sentek Electronics Co., Ltd.

Diamond Member Audited Supplier

Mantern Industrial Co., Limited

Gold Member Audited Supplier

Shenzhen Asenware Test and Control Technology Co., Ltd.

Diamond Member Audited Supplier

Shenzhen Asenware Test and Control Technology Co., Ltd.

Diamond Member Audited Supplier

绥德县| 九江县| 荔浦县| 集贤县| 贡山| 朝阳市| 杭锦旗| 静宁县| 阿克苏市| 麻江县| 九龙县| 都安| 剑阁县| 昭觉县| 秦皇岛市| 加查县| 远安县| 泰安市| 玛曲县| 尚志市| 尉犁县| 连江县| 乐至县| 土默特右旗| 高唐县| 无棣县| 乳山市| 祁阳县| 大荔县| 比如县| 乌审旗| 中宁县| 西贡区| 宝兴县| 栾川县| 扶余县| 安龙县| 饶河县| 南溪县| 大连市| 喜德县|