6,801 Sos Alert Alarm System
results from219 suppliers
OLED Screen Patrol System Support 4G/GPRS/WiFi
US$ 80-85 / Set
Min. Order:1 Set
- Type: Web Attendance System
- Attendance Method: Wireless
- Software System: WINXP
- Communication Mode: USB
- Connection: WiFi/4G/GPRS
- Warranty: 2years
4.3 Inch Touch Screen WiFi+GSM/3G Wireless Home Security Alarm System
US$ 85-130 / Set
Min. Order:1 Set
- Signal Transmission: RF Remote Control
- System: Sound and Magnetic System
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Personal, Smoke
- Certification: CE
GSM Alarm System with RFID Function (ES-G50A)
US$ 42-60 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wired and Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor
- Working Principle: GSM Network
WiFi Sos Alarm
US$ 7.9-10 / Set
Min. Order:500 Sets
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS, CCC
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Wireless Elderly Caregiver Pager Sos Wrist Call Button Emergency Medical Alert System for Seniors Patients Kids Home
US$ 38-48 / Set
Min. Order:1 Set
- Talk Range: 433.92MHz
- Style: Handheld
- IP Rating: IP54
- Usage: Commercial, Home
- Type: Handheld
- Battery Type: Ni-MH Battery
Mini Motorcycle Tracker Smart Car GPS System with Water-Proof Design (MT05S-TN)
US$ 12.9-14.9 / Piece
Min. Order:1 Piece
- Screen Size: No Screen
- Warranty: 1 Year
- Engine Cut: by SMS and Online
- Frequency: Quad Band
- Track by: SMS or GPRS
- Mini Size: 40*58*15 (mm)
Ota GPS Tracker 4G GPS 403 Ignition Status Hidden Antenna Motorcycle GPS Tracking System
US$ 20-28 / Set
Min. Order:10 Sets
- Screen Size: Online Tracking Map
- Use: Automotive
- Certification: FCC, CE
- Warranty: 1 Year
- Band: (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20(B28)/B40)
- Tracker Use: Automotive for Motorcycle Vehicle
Wired Hospital Nurse Call System Sos Alarm Emergency Patient Call Nurse Paging System
US$ 70-90 / Set
Min. Order:2 Sets
- Customized: Non-Customized
- Certification: CE, FDA, EEC, ISO13485
- Scale: Large
- Type: Medical Call System
- Supplier Type: Manufacturer/Factory
- Display: Calendar/Time/Room Number/ Bed Number
Factory Direct Sales Wireless Hospital Nurse Call System Sos Alarm Emergency Patient Call Yhe-968K Nurse Paging System
US$ 199-999 / Set
Min. Order:1 Set
- Customized: Customized
- Certification: CE, FDA, EEC, ISO13485
- Scale: Large
- Type: Medical Call System
- Name: Nurse Call System
- Material: Plastic
China factory supply 4G Waterproof tiny size Personal GPS Tracking system with live map monitoring PM04C
US$ 25-26 / Piece
Min. Order:1 Piece
- Screen Size: No Screen
- Use: Hand Held
- Certification: RoHS, CE
- Warranty: 1 Year
- GPS Position Accurancy: Less Than 5M
- Waterproof Level: IP67 Waterproof
4G Smart Helmet with WiFi GPS Position, Video and Distance Computer Managemnt and Monitoring for Electrial Power System Application
US$ 150-250 / Piece
Min. Order:1 Piece
- Type: Smart Security Helmet
- Usage: Home, Commercial
- Material: ABS
- Application: Petroleum, Chemical, Electric Power
- Certification: CE, ISO, RoHS
- Wear Mode: Press Type
Koqi Hospital Wireless Patient Emergency Call System
US$ 105-115 / Set
Min. Order:1 Set
- Talk Range: 433.92MHz
- Style: Handheld
- Usage: Commercial, Home
- Type: Handheld
- Display: With Display
- Working Frequency Range: 433.92MHz
2g 4G Vehicle GPS Tracker Anti-Theft Immobilizer Car GPS Tracker GPS403 GPS Tracking System
US$ 26.5 / Piece
Min. Order:100 Pieces
- Screen Size: No Screen
- Use: Automotive
- Certification: ISO2000, FCC, CE
- Dim: 9.6 * 5.3*1.8cm
- Apllication: Vehicle Fleet/Logistics/Vehicle Rental 12-24V
- Three Modes: Tracker, Monitor
Wireless Patient Nurse Call Button Emergency System
US$ 4.5-5.5 / Piece
Min. Order:1 Piece
- Talk Range: 100m in The Open Area
- Style: Wall/Desktop
- Usage: Commercial
- Battery Type: 12V 23A
- Display: Without Display
- Working Frequency Range: UHF Segment
Wireless Elder Patients Panic Button Medical Sos Alarm
US$ 7.9-8.8 / Set
Min. Order:500 Sets
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, FCC, RoHS, CCC
- Application: Indoor
- Working Principle: Electromagnetic
Mobile surveillance cctv dvr security recording system for trailers
US$ 220-240 / Piece
Min. Order:10 Pieces
- Compression Format: H.264
- Certification: CE
- Warranty Time: One Year
- Stream Type: Video Flow
- Input Channels: 8
- Interface Display: Nine Images
GSM Wireless Burglar Alarm Systems with 7*24 Hours Safety Applications
Min. Order:1 Set
- Type: Wireless Alarm Host
- Function: GSM
- Usage: Door, Personal, Window, Fire, Smoke
- Certification: CE, FCC
- Alarm Volume (within 1m): ≥90dB
- Networking Mode: GSM Dial-up
GSM Elderly Alarm System/Panic Medical Alert/Sos Alarm Security for Home --Yl-007eg
Min. Order:5 Sets
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, FCC, RoHS, CCC, GS
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
Two-Way Wireless Car Security Alarm Systems, High Anti-Tamper Tk510-Wy
US$ 45-50 / Piece
Min. Order:1 Piece
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, ISO9001
- Application: Outdoor
- Working Principle: Electromagnetic
4G Tuyasmart Alarm Smart Life WiFi Alarm GSM Intelligent Smart Home Security GSM Intruder Alarm System
US$ 40-50 / Set
Min. Order:5 Sets
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Application: House
- Working Principle: Electro-Acoustic Style
- Transmission Mode: Wireless
Wolf Guard GSM Burglar Alarm System for Smart Home Security
US$ 50 / Set
Min. Order:20 Sets
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor, Outdoor
- Working Principle: Electro-Acoustic Style
Taxi Source Code Software Sensor Using GPS Vehicle Tracking System with Fuel Consumption
US$ 1-2.5 / Piece
Min. Order:1 Piece
- Screen Size: RFID/Magnetic Card Reader
- Use: Automotive
- Certification: RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE
- Warranty: 3 Years
- Product Name: GPS Vehicle Tracking System with Fuel Consumption
- Sensor: Motion Sensor
12V-24V Fleet Management GPS Tracking Systems with Microphone
US$ 15.5-25 / Piece
Min. Order:5 Pieces
- WCDMA (3G): 850/1900/2100MHz
- Battery: Chargeable 3.7V500mAh Polymer Li-Battery
- Main Features: Engine Cut Remotely, Geo Fence Alarm, Over Speed
- Optional Functions: Fuel Monitor
- Alarms Under Arm: Acc, Door, Shock Sensor Alarm
- Network: GSM GPS
130dB Self Defense Siren Personal Alarm Keychain Portable Emergency Sos Security Personal Alarm for Women Children Elders
US$ 2-3 / Piece
Min. Order:1000 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor, Outdoor
- Working Principle: Electro-Optical Type
Tuya Smart Life 4G GSM WiFi Wireless Home Burglar Security Hub Alarm
US$ 1-55 / Set
Min. Order:1 Set
- Type: Security Alarm Host
- Function: House Security
- Usage: Door, Auto, Personal, Window, Fire, Home Guard
- Certification: CE, ISO, FCC, RoHS, CCC
- Alarm Volume (within 1m): ≥100dB
- Networking Mode: GSM Dial-up
Wireless Home Health Nurse Alarm Emergency Call Button Wireless Alarm System for Elderly 1 Watch 3 Transmitters
US$ 29-38 / Set
Min. Order:1 Set
- Talk Range: 433.92MHz
- Style: Handheld
- Usage: Commercial, Home
- Type: Handheld
- Battery Type: Ni-MH Battery
- Display: With Display
New Coban GPS403 2g 4G LTE Car GPS Tracking System with Ota Upgrade Firmware Over The Air
US$ 27-29 / Piece
Min. Order:50 Pieces
- Screen Size: No Screen
- Use: Automotive
- Certification: FCC, CE
- Warranty: 1 Year
- Size: 9.6X 5.3 X 1.8cm, 70g
- Network: GSM/GPRS/LTE
Portable Flashlight Personal Alarm Self Defense Security Alarm
US$ 1.55-2 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: Indoor, Outdoor
- Working Principle: Electro-Acoustic Style
2 Channels 1080P Advance 4G Mini MD533s Mdvr wired security camera system
US$ 170 / Piece
Min. Order:50 Pieces
- Operating System: Android
- Compression Format: H.264
- Certification: CE
- Warranty Time: One Year
- Stream Type: Video Flow
- Input Channels: 2
Ring Alarm Home Security System Tuya Alarm PIR Sensor Detector Wireless Anti Theft Security Alarm with Smoke Sensor
US$ 22.99-31.99 / Set
Min. Order:20 Sets
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS, CCC
- Application: Indoor, Shop, House, Villa, Bank, Epidemic Isolation Contr
- Working Principle: WiFi+GSM
Bedroom Wireless Fast Delivery Existing Goods Multiple Certifications Hot Sale Smoke Alarm
US$ 1-200 / Set
Min. Order:1000 Sets
- Material: ABS
- Certificate: CE RoHS
- Packing: Gift Box/Display Box
- Port: Ningbo
- Production Capacity: 50000 Set/Sets Per Month
- Trademark: Kingdun
4G LTE GPS tracker device with power bank long battery life for anti theft home security torch light V40
US$ 29.5-30.5 / Piece
Min. Order:1 Piece
- Screen Size: No Screen
- Use: Hand Held
- Certification: RoHS, CE
- Warranty: 1 Year
- GPS Positioning Accuracy: Less Than 5M
- Network: Support 4G/2G Network
Home Security Wireless GSM Alarm System, GSM Wireless Home Burglar Security Alarm System
US$ 38-55 / Set
Min. Order:1 Set
- Signal Transmission: RF Remote Control
- System: Sound and Magnetic System
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Personal, Smoke
- Certification: CE
Car GPS Living Tracking Motorcycle Tracker Cut off Engine Tracking System (LT03-DI)
US$ 13.6-14.8 / Piece
Min. Order:1 Piece
- Screen Size: No Screen
- Use: Automotive, Hand Held
- Certification: RoHS, FCC, CE
- Warranty: 12 Months
- Application: Motorcycle, Car, Truck Tracker
- GSM Frequencies: Quad-Band
Vehicle Surveillance Mobile DVR System with 1080P Ahd Cameras and Cables Suppliers Mdvr
US$ 170 / Piece
Min. Order:50 Pieces
- Operating System: Android
- Compression Format: H.264
- Certification: CE
- Warranty Time: One Year
- Stream Type: Video Flow
- Input Channels: 2
Factory Cost GPS Hand Held Global Positioning System Waterproof with Magnet with Relay GPS
US$ 29.19-30.19 / Piece
Min. Order:10 Pieces
- Screen Size: No Screen
- Use: Automotive
- Certification: FCC, CE
- Warranty: 1 Year
- Dim: 106mm X 63mm X 37.5mm
- Main Feature: Large Battery Long Standby Time
2g/4G Factory Supply Wireless Intruder Burglar Home Security GSM Alarm System
US$ 1-46.9 / Piece
Min. Order:20 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Compact Design Guard Tour Patrol System with Software
US$ 80-85 / Set
Min. Order:1 Set
- Type: Web Attendance System
- Attendance Method: Wireless
- Software System: WINXP
- Communication Mode: USB
- Connection: WiFi/4G/GPRS
- Warranty: 2years
Vehicle Fleet Management Tracker GPS System with Fuel Loss Alarm, Camera Driver ID Tracking (TK510-TN)
US$ 45-52 / Piece
Min. Order:1 Piece
- Screen Size: No Screen
- Use: Automotive
- Certification: FCC, CE
- Warranty: 1 Year
- Frequency: 2g/3G
- RFID: 2.4G Long Distance
8ch 1080P Video Monitoring Mobile dvr GPS 4G WiFi Mdvr 8 Channel CCTV Vehicle System
US$ 220-240 / Piece
Min. Order:10 Pieces
- Operating System: Linux
- Compression Format: H.265
- Certification: CE
- Warranty Time: One Year
- Stream Type: Video Flow
- Input Channels: 8
