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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.
GSM Emergency Calling System for Elderly People Yl-007ms1
US$ 40-55
/ Set
1 Set
(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
GSM WiFi Sos
Alarm
US$ 3-4
/ Set
500 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.
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.
Video
Outdoor Smartlife WiFi
Alarm
Gateway Solar Siren
Alarm
with Smart Window
Detectors
Motion
Sensors
US$ 25-29
/ Set
5 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.
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
Baby
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.
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
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.
GSM
Wireless
House Panic Button Emergency Elderly
Alarm
System with Ce FCC RoHS Certificate
US$ 35-40
/ Set
1 Set
(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.
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.
Green Yellow Red White Break Glass Fire Key Emergency Door Release Reset Key
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
23 Years Factory Since 1998.4G GSM Emergency Sos
Alarm
GSM Panic Button
US$ 35-38
/ Set
1 Set
(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
ODM
Own Brand
City
Shenzhen
Hefei
Guangzhou