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Sms Temperature Alarm Factory
2,710
products found
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GSM
Alarm
System with GSM&PSTN Double Network
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Home Smart Life Tuya WiFi 4G GSM Burglar Wireless Keypad
Alarm
System for Home Security
US$ 50
/ 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.
Video
Free Sample Tuya 4G Security
Alarm
007W4q, GSM WiFi Home
Alarm
System with Smart Home Appliance Control
US$ 80
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya GSM WiFi Residential Wireless Smart Home Automation Security Burglar
Alarm
Systems
US$ 65-75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New arrival China manufacturer 4G Waterproof IP67 Senior Healthcare Smart Watch GPS tracker with video call fall down detection HR BP SPO2 D44
US$ 24-25
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Wireless 4G Cellular Industrial RTU For IIoT Solution S475
US$ 149-245
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
CE Certificated Skz2050b-5 Flammable Gas Ex Gas Detector
Alarm
Gas Leakage
Alarm
Gas
Alarm
System Gas Detector Sensor
US$ 1463
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
New Android 8.1 4G IP67 water resistance fall down alert senior health care Personal GPS tracker Watch with video call HR BP Body
temperature
D41
US$ 39-41
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
in Stock T68plus 1.69inch TFT Screen Bluetooth Call LED Flashlight Citizen Watch Man Men's Sports Watches
US$ 9.9-10.6
/ Piece
10 Pieces
(Min. Order)
Start Order
shenzhen jingyun iot technology Co.,ltd
Video
Car
Alarm
Disable Hidden Gt 06I Gt08I Ignition Cut off Car Vehicle Tracker Gt05I GPS Tracking
Alarm
US$ 1-22
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen iStartek Technology Co., Limited
Video
Smart Security Home Sos\Fire\Gas
Alarm
Burglar
Alarm
System with Dialer Manual Wireless Digital Home Security
Alarm
System
US$ 60-65
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Explosive Smartwatch I8 Ultra Hiwatch Plus Watch Series 8 Earbuds 2 in 1 Large Screen Smart Watch with Wireless Earphones
US$ 6.5-9.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Huangjing Technology Co., Ltd.
Best Sale WiFi GSM Security
Alarm
System for Home Burglar Intruder
Alarm
with Touch Screen
US$ 75-81
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Wired Automotive Motorcycle Mini Best Real Time Car Vehicle GPS Tracker
US$ 14.5-16
/ Piece
2 Pieces
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
Video
BLIIOT Modbus RTU 8DIN 4DO 6AIN I/O Data Acquisition Module S475
US$ 159-238
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Waterproof Small Wired 4G Tracker with Over-Speed
Alarm
Real Time Tracker
US$ 16.5-17
/ piece
2 piece
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
Video
Multi-Language LCD Display Manual Wireless Auto Dialer Home Security Mobile Call GSM
Alarm
System with Tuya APP Control
US$ 60-63
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
2g Waterproof Car Device GPS Tracker with Anti-Thief
US$ 14.5-16
/ Piece
2 Pieces
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
Video
BLIIOT 4G Cellular IoT M2M RTU For Industrial Automation S275
US$ 149-215
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Minus 86 Degree Laboratory Freezer 158L Upright Ultra Low
Temperature
Freezer
US$ 1600-2500
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Heerxin Refrigeration Appliance Technology Co., Ltd.
Video
Waterproof Hot Car Tracker Tracking Device with SIM Card
US$ 20-22
/ Piece
2 Pieces
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
Video
4G LTE GSM GPS GPRS Wired Tracking Device
US$ 20-22
/ Piece
2 Pieces
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
New 4G (America) 6MP Solar Outdoor Camera 4G SIM Card Remote View PTZ Low Power Battery Wireless Security Solar 4G Camera
US$ 89-93
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Lianchao Future Technology Co., Ltd
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Category
Electrical & Electronics
GPS Tracker
Electrical Control System
UPS
Liquid Level Sensor
Consumer Electronics
Smartwatch
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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
CCC
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Sensor Type
Infrared Alarm System
Electric Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
More
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