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Wholesale Time Alarm Price
90,198
products found
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Video
En50291 Carbon Monoxide Wireless Interconnection 10 Years Gas Detection
Alarm
Standard Gas Detection
Alarm
ODM OEM
US$ 21-23
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Stainless Float/Floating Liquid Level Sensor Control Switch
Alarm
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Video
RoHS Approved Battery Powered New-Style Hot Sale
Wholesale
Great Quality High Satisfaction Smoke
Alarm
US$ 6
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Factory
Price
Standalone Gas
Alarm
LPG with En 50194-1: 2009 Certificate
US$ 4-6
/ Piece
500 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Besting Selling Fire
Alarm
Siren Système Alarme
US$ 3-10
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
100%Vol Handheld Portable Helium He Gas Detector Gas Purity Analyzer Concentration
Alarm
Unit
US$ 855-950
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
AS-FSD Addressable System Fire Indicating Repeater Panel
US$ 100-200
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Supplier
Price
Vehicle Smart Terminal GPS Tracker OBD2 Speeding
Alarm
US$ 9.5-12
/ Piece
2 Pieces
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
Video
453800281 38pfw231L-38180 Natural Gas Leakage
Alarm
for Xugong Truck Spare Accessory
US$ 27-27.5
/ pieces
2 pieces
(Min. Order)
Start Order
Jinan Xinghui Truck Parts Co., Ltd
Video
Atex and Iecex Approved Liquid/High Level Monitoring/Detecting
Alarm
for Self Bunded Tank
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Price
Cheap AC Power Coal Gas Natural Gas LPG Gas Leak
Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Handheld Portable Ethyne C2h2 Gas
Alarm
Measurement Leakage Measurement Leak Test
US$ 600
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Rmld Remote Methane/Gas Laser
Alarm
US$ 9500-11300
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Video
Tuya Smart Wireless
Alarm
WiFi Infrared Solar Motion Sensor Detector
Alarm
US$ 15-18
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
4G+WiFi Tuya Smart Life
Alarm
System Wireless Home Security System Burglar
Alarm
with Touch Keypad (YL-007W4t)
US$ 72-75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Detection
Alarm
for Fire Smoke/Combustible Gas/Infrared Sensor, Lora/Lorawan/RS485/4G
US$ 25-35
/ Piece
100 Pieces
(Min. Order)
Start Order
Wuhan Timewave Iot Technology Co., Ltd
Price
Cheap High Sensitivity Residential LPG Npg Gas
Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Skz1050e-O2 0-30%Vol Skz1050e-O2 Oxygen Meter Gas Oxygen Meter Gas Detector
Alarm
US$ 270-285
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
GSM-Relay6 GSM
Alarm
Box with 6 Relay Output and 6
Alarm
Input
US$ 50-100
/ Piece
1 Piece
(Min. Order)
Start Order
Shanghai Wafer Microelectronics Co., Ltd.
Video
RS485 8DI 6AI 4DO Cellular Flow Meter Data Aquisition SMS
Alarm
Controller
US$ 148-195
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Red to Blue Flash Super Starlight Officer Warning Light
Alarm
Lamp with CCTV Cameras
US$ 5800-6400
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Tsinglink Information Technology Co., Ltd.
Video
Tuya Smart Life 4G GSM WiFi Wireless Home Burglar Security Hub
Alarm
US$ 1-55
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Waterproof Backup / Reverse / Parking Siren / Horn /
Alarm
for Truck / Van
US$ 5
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Topnavis Electronics Co., Ltd.
Video
Overfill/Liquid Level/High Level Monitoring/Detecting/Stainless Steel
Alarm
for Mobile Tank
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
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Category
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
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Certification
DOT
E-MARK
CE
ISO
FCC
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ASTM
AS/NZS
CCC
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Sensor Type
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Electric Alarm
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Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
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