2,505 Gsm Alarm System With Relay Output
results from62 suppliers
12 Wireless 2 Wired Zones GSM Alarm System with 3 Relay Outputs (Es-2011GSM)
US$ 75 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Application: Indoor
- Working Principle: GSM Network
- Languages Supported: Russian, Spanish, English, Chinese
Home Security GSM Alarm Relay Output (SA7M2B) 7 Wired and 99 Wireless Defense Zones Alarm System with Time Clock Display
US$ 50-60 / Piece
Min. Order:1 Piece
- Type: Wireless Alarm Host
- Function: Non-Networked
- Usage: Door, Auto, Personal, Window, Fire
- Certification: CE, FCC
- Alarm Volume (within 1m): ≥110dB
- Networking Mode: GSM Dial-up
DIY House Alarm System GSM Security Alarm with Relay Output
US$ 1 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Application: Indoor
- Working Principle: GSM Network
- Languages Supported: Russian, Spanish, English, Chinese
Wired Wireless GSM Alarm System with Relay Output (ES-2000D)
US$ 59-60 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, RoHS, CCC
- Application: Indoor
- Working Principle: GSM Network
LCD GSM Alarm System with Relay Output (ES-2050GSM)
US$ 66 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wired and Wireless Alarm
- Working Mode: Passive
- Application: Indoor
- Working Principle: Electro-Acoustic Style
- Color: Black or White Optional
GSM 3G 4G SMS Remote Controller Alarm with 2DI 2DO USB for Unmanned Machine Rooms
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Industrial-Grade S150 GSM 3G 4G SMS Remote Controller for Street Lights Control System
US$ 111-121 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, CE
Wireless Glass Break Detector for GSM Home Alarm System (ES-P456)
US$ 11-11.5 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor
- Working Principle: Electro-Optical Type
2DI 2Relay Output GSM SMS Controller Alarm for Temperature and Humidity Monitoring Alarm
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
GSM 3G 4G SMS Remote Controller Alarm with 8DI 2DO USB for Buildings and Real Estate
US$ 111-121 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, CE
GSM 3G 4G SMS Remote Control Alarm for Connecting Various Detectors
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Home Security GSM Alarm with Relay Output (ES-2050GSM)
US$ 60-88 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wired and Wireless Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
GSM Audio Intercom GSM Gate Entry Dial and SMS Wireless Gate Opener System
US$ 120 / Piece
Min. Order:10 Pieces
- Type: Intercom Doorbell
- Style: One-to-Many
- Talkback Type: Speech but Not Visible
- Automation: Automatic
- Peephole: Without Peephole
- Wireless: Wireless
Smart Home GSM Alarm System with Relay Output 12V for Home Automation
US$ 49-65 / Piece
Min. Order:1 Piece
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS, CCC
- Application: Indoor
- Transmission Mode: Wireless
Hw-03D Wireless GSM SMS Telephone Line Burglar Alarm System Relay Output Multi-Function
Min. Order:5 Sets
- Color: White or Black
- Certificate: CE/RoHS/FCC/CCC/ISO9001
- Delivery Port: Shenzhen
- Product Name: Home Security Dial Alarm System Wireless
- Wireless Frequency: 315MHz/433MHz
- Wireless Sensors: 99 Sensors
4G SMS Controller Alarm S130 with 2 Digital Inputs 2 Relay Outputs for Control Room Application
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
En14604 10 Years Smart Wireless Battery Operated Stand Alone Photoelectric Smoke Detector with Relay Output
US$ 7.49-7.61 / Piece
Min. Order:100 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Standalone Fire Alarm
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
S150 8DIN/2DO/USB Cellular SMS Controller for Security Alarm System Applications
US$ 111-121 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, CE
Smart SMS Alarm Controller S130 for Pumping Stations Tanks Oil or Water Levels
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
GSM/GPRS/3G/4G BLIIoT S272 Cellular IoT RTU for Security Alarm System Applications
US$ 130-178 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
GSM/GPRS/3G/4G Cellular IoT M2M Remote Terminal Unit S272 for River Monitoring and Flood Control
US$ 130-178 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Industrial Automation SMS Remote Control and Alarm S130 for Oil and Gas Pipelines
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Industrial-Grade S274 Modbus RTU with GSM/GPRS/3G/4G for Remote Data Acquisition
US$ 107-154 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE, FCC
Cost-effective 4G SMS Alarm Controller for Security Alarm System applications
US$ 111-121 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, CE
Fire Smoke Detector for Home Security Alarm System
Min. Order:100 Pieces
- Type: Smoke Alarm
- Usage: Smoke
- Certification: CE
- Application: Home
- Material: ABS Plastic
- Weight: 80g/Set with Base
Smart 4G Cellular SMS Controller S150 for River Monitoring and Flood Control
US$ 111-121 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, CE
Real-Time Monitoring and Control S130 SMS Controller for Security Alarm System Applications
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Advanced Infrared Sensor Alarm System for Home Security
US$ 65-75 / Pair
Min. Order:1 Pair
- Function Type: Infrared Range and Communication System
- Detection Type: Any Objectives
- Output Signal Type: Relay
- Production Process: Integration
- Material: Aluminum Alloy + PC
- IP Rating: IP67
High-Performance 4G Cellular IoT Modbus RTU S274 with 8DI 6AI 4Relay Outputs for BTS Monitoring
US$ 107-154 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE, FCC
Efficient Remote Control S130 Cellular SMS Controller with 2DI 2Relay Output
US$ 92-109 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
2m Safety Light Curtains for Enhanced Home Protection
US$ 100-110 / Pair
Min. Order:1 Pair
- Function Type: Infrared Range and Communication System
- Detection Type: Any Objectives
- Output Signal Type: Relay
- Production Process: Integration
- Material: Aluminum Alloy + PC
- IP Rating: IP67
Fire Alarm Network Photoelectric Optical Smoke Detector Alarms for Fire Security
US$ 5.4-6 / Piece
Min. Order:1 Piece
- Color: White
- Certificate: Ce Approval
- Type for System: Fire Alarm System
- Name: Fire Alarm Network Photoelectric Optical Smoke Det
- Operating Voltage: DC9-35V
- Static Current: 12mA(Nc);500ua(No)
Vs-Uj2 Multi-Band Wireless Signal Interference Detector Protects Smart Security Systems From Interference
US$ 179-209 / Piece
Min. Order:1 Piece
- Product Features01: Professional Jamming Signal Detector
- Product Features02: Prevent Malicious 315/433/868 MHz, WiFi & Mobile P
- Detecting Frequency01: 1. Wideband Jammer of WiFi and Cellphone Frequency
- Detecting Frequency02: 2. 315 or 433 and 868 MHz Narrowband Jammer (Sing
- Bandwidth Resolution: Full Band Detection
- Frequency Scan Timing for Jamming Sign: Always Detecting
Photoelectric Smoke Sensor Alarm for Home Alarm System
Min. Order:100 Pieces
- Type: Smoke Alarm
- Usage: Smoke
- Certification: CE
- Application: Home
- Material: ABS Plastic
- Weight: 80g/Set with Base
Cost-Effective 8DI 2DO Cellular SMS Controller Support DIN Rail and Wall Mount
US$ 111-121 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: wireless
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, CCC, CE
GSM/3G/4G IoT RTU S475 with RS485 8DI 6AI 4Relay for Remote Device Control
US$ 163-219 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Support Wireless Immobolizer GPS Vehicle Tracker with Relay Stop Car Safely (GT08S-BE)
US$ 20.5-23.9 / Piece
Min. Order:1 Piece
- Screen Size: No Screen
- Use: Automotive, Motorcycle
- Certification: RoHS, FCC, CE
- Warranty: 1 Year
- Working Voltage: +6.0 ~+45VDC/2.0A
- Backup Battery: Rechargeable 3.7V 500mAh Li-ion Battery
High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines
US$ 130-178 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Rugged Modbus RTU S274 with 8DI 6AI 4Relay Outputs for Security Monitoring System
US$ 107-154 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE, FCC
GSM/3G/4G Modbus RTU S475 with 8DI 6AI 4Relay TH 2RS485 RJ45 for IoT Applications
US$ 163-219 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Wired
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
