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New Alarm Detector
8,903
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Video
New
Fully Automatic
Alarm
Food Metal
Detector
US$ 5000-5500
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou LOM technology co., LTD
Video
New
Defense Handheld Security Portable Anti Uav Drone Jammer System Device Signal
Detector
Alarm
US$ 6999-7999
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Star Sea Technology Co., Ltd.
Video
New
Type Fire
Alarm
Standalone 9V Battery Operated Smoke
Detector
US$ 4.5-5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
New
Smoke
Detector
Home
Alarm
Fire Safety System
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
New
Alarm
Gas
Detector
Car Home Combustible Gas Leak
Detector
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
New
Design Touch Screen Air Quality
Detector
CO2 Pm2.5/10 Hcho Tvoc Temperature Humidity Aqi Monitoring with Hcho
Alarm
US$ 56-63
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Smoke
Detector
with LED Fire
Alarms
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Domestic LPG or Natural Gas
Detector
Gas Leakage
Alarm
(MTGA12)
US$ 5-8
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
2023
New
Model Novelty High Sensititve Hand-Held Metal
Detector
Z720
US$ 14.99-17.99
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Zhonganxie Technology Co., Ltd.
Video
Factory Optical Fire Security Smoke Sensor
Detector
Fire
Alarm
Systems
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Flame
Detector
UV Flame
Detector
Relay Output with Fire
Alarm
System
US$ 65-80
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
Video
Wired Wireless Conventional Optical Photoelectric Smoke
Detector
for Fire
Alarm
(ES-5002OSD)
US$ 3.5-4.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Battery Operated Electrochemical Co Carbon Monoxide
Alarm
Detector
US$ 3.5-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Combustible Gas
Alarm
Detector
with Gas Shut-off Valve
US$ 4.5-12
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Smart Home
Alarm
System Human Body Motion Inductive Proximity Sensor Movement
Detector
US$ 13-18
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright Co., Ltd.
Video
Wholesales Photoelectric Smoke
Alarm
Sensor
Detector
for Home Fire Alert
US$ 3-5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Swan Quad Intrusion
Alarm
Detect Human Motion
Detector
with PIR Sensitivity Adjustment
US$ 7.1-9.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Lpcb Approved Battery Smoke
Detector
Independent Smoke Senor Fire
Alarm
Detector
US$ 3.3-4.1
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
Video
New
Design Wireless Smoke
Detector
CH4/LPG/CH4 for Home restaurant School
US$ 7-9
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Sound and Light
Alarm
Odor Gas
Detector
in
Alarm
System Gas Leakage
Detector
US$ 800
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Indoor Wall Mounted Air Quality Monitor CO2 Meter Pm2.5 Temperature Humidity
Detector
with Carbon Dioxide
Alarm
Function
US$ 32-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Tuya Wireless Solar Siren
Alarm
WiFi Infrared Motion Sensor
Detector
US$ 15-18
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
China Fumigation Gas
Detector
Supplier CH3br pH3 with
Alarm
Light
US$ 1250-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Indoor 100
Alarm
Dual Beam Photoelectric Infrared
Detector
for Home Security Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
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Category
Security & Protection
Fire Alarm & Smoke Detector
Alarm
Probe, Sensor
Instruments & Meters
Gas Analyzer
Metal Detector for Food
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
More
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
See More Features
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