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Wireless Alarm Sensor Detector
57
products found
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Video
WiFi
Wireless
Smart Smoke
Sensor
Fire
Alarm
Detector
US$ 15-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Markevina Technology (Shenzhen) Co., Ltd.
Video
Wireless
Smart WiFi Fire Security Smoke
Alarm
System, Smoke
Detectors
CE Certificate
US$ 6-10
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
220V 110V Wired Gas
Detector
with Relay Output
US$ 4.6-5.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
2021 Best Smart Life WiFi Fire Security
Alarm
System WiFi Smoke
Detectors
Tuyasmart WiFi
Wireless
Smoke
Sensors
US$ 6-10
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Smart Human Body
Sensor
Zigbee PIR Presence
Detector
Infrared Body Movement Motion
Sensor
for Tuya APP
US$ 8.12-10.59
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
2022hot Smart Home
Wireless
WiFi Fire
Alarm
Sensors
Smoke
Alarm
Security System
US$ 6-9
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Life WiFi Fire Smoke
Alarm
System CE Approved
US$ 6-9
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Minco Home Smart Life/Tuya WiFi Smart Motion
Sensor
Alarm
Smart
Wireless
WiFi PIR Motion Detection
Sensor
US$ 7.27-9.5
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
WiFi Sos
Alarm
US$ 7.9-10
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Minco Home Tuya Smart Life APP Infrared Light
Wireless
Illumination
Sensor
Light Switch Human Body
Sensor
PIR Motion
Sensor
US$ 8.12-10.59
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Wolf Guard New Home Security System for Smart Home System Automation,
Alarm
Security System
US$ 35.5
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Sos GPS 4G Watch
US$ 38-45
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi
Alarm
Monitor
US$ 7.9-10
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Sos
Alarm
Black White Color and Door Usage GSM Sos Security Emergency
Alarm
System with Panic Buttons
US$ 29-38
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
2016
Wireless
GSM Sos Elderly Personal Emergency
Alarm
System with Panic Button 007eg
US$ 35-40
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM Emergency Calling System for Elderly People Yl-007ms1
US$ 40-55
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
China Hot
Wireless
GSM Sos Elderly Personal Emergency
Alarm
Security System with Panic Button Yl007eg
US$ 35-40
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wireless
House Elderly GSM Sos Elderly Personal Emergency
Alarm
System with Panic Button
US$ 35-40
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
GSM WiFi Sos
Alarm
US$ 3-4
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G GSM Sos Personal Emergency Home
Alarm
Panic Button Security
Alarm
System
US$ 35-38
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Green Yellow Red White Break Glass Fire Key Reset Emergency Door Release Button
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Wolf Guard China WiFi
Alarm
Kits with One WiFi Gateway Can Connect up to 100 Accessories
US$ 35.5
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Green Yellow Red White Break Glass Fire Door Exit Push Release Button Switch
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
Tuya Smart WiFi+GSM Intruder
Alarm
System with Linkage Smart Home Devices for Ios and Android Operate Easily
US$ 25-32
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Consumer Electronics
Other Kitchen Electronics
Security & Protection
Alarm
Product Features
Working Principle
Electro-Acoustic Style
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
CCC
More
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
City
Shenzhen
Hefei
Guangzhou