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  • GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server
  • GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server
  • GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server
  • GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server
  • GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server
  • GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server
GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server
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GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server

  • 1 - 99 Pieces
    $32
  • 100 - 499 Pieces
    $30
  • 500 - 999 Pieces
    $29
  • >= 1000 Pieces
    $28
View product details

GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 8-Way Relay Control: Enables remote management of up to 8 electrical devices (e.g., lights, gates, locks, or HVAC systems) via SMS, voice calls, or temperature sensor triggers.
  • GSM Remote Monitoring: Leverages mobile network connectivity for real-time status updates, alerts, and control from anywhere.
  • Temperature Sensing Integration: Monitors environmental conditions and automates responses (e.g., activating heaters or fans based on preset thresholds).

Key features

  • 1. Corrosion-Resistant Aluminum Alloy Construction

    • With a durable aluminum alloy body, you can ensure long-lasting reliability in harsh environments, outperforming plastic-based controllers prone to degradation.

  • 2. Multi-Connector Design for Flexible Setup

    • With 8 relay channels and modular green connectors, you can seamlessly integrate the CL8-GSM into diverse systems, such as smart home automation or industrial control setups, compared to single-function devices.

  • 3. Wide Operating Temperature Range

    • With a temperature tolerance of -20°C to 70°C, you can deploy the controller in extreme environments, such as outdoor gate openers or industrial facilities, where standard models (typically rated up to 50°C) may fail.

  • 4. Versatile Smart Home & Commercial Applications

    • With GSM-enabled remote control via SMS/call and compatibility with temperature sensors and locks, you can manage home security, lighting, and appliances remotely—ideal for both residential and commercial scenarios like offices or warehouses.

  • 5. CE & RoHS Compliance for Safety & Sustainability

    • With CE and RoHS certifications, you can trust its safety for European markets and eco-friendly materials, unlike uncertified alternatives that may pose health or environmental risks.

Product details

GSM 8 Way Relay Controller Smart Home Power Switch SMS Call Temperature Sensor Remote Control Gate Opener Lock Server

The CL8-GSM 8-Way Relay Controller is a rugged, aluminum-alloy-based smart home automation device enabling remote power management via SMS/call and temperature sensing. Designed for harsh environments (-20°C to 70°C), it supports 110V/12V systems with 0.5A max current handling, certified to CE and RoHS standards for global deployment.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum Alloy & ABSDurable, heat-resistant, lightweight
Voltage Support110V AC / 12V DCFlexible compatibility with home systems
Max Current0.5A per channelSafe for low-power devices
Operating Temp-20°C to 70°CReliable in extreme climates
CertificationsCE, RoHSEnsures safety and environmental compliance
ConnectivityGSM Remote Control + Temperature SensorRemote monitoring & real-time alerts

Customization guide

Adjustable parameters include:

  • Voltage/current thresholds to match industrial or home equipment requirements
  • Custom SMS/email alerts for temperature fluctuations or power failures
  • Relay configuration for gate openers, locks, or server power cycling

Get inspired

With its 8 independent relay channels and SMS/call control, the CL8-GSM transforms legacy systems into smart setups. Monitor a greenhouse’s temperature remotely, automate irrigation, or secure a facility’s access points—all via your mobile network.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Relay Channels468
Voltage Support12V DC12V/24V DC12V/24V/110V AC
Current Rating0.3A/channel0.5A/channel0.5A/channel
CertificationsCECE + RoHSCE + RoHS + IP65
AlertsSMS onlySMS + EmailSMS/Email + API

Supplier's note

  1. Technical Breakthroughs:

    • Material Science: Aluminum alloy construction provides 30% better heat dissipation than plastic enclosures, extending lifespan in industrial settings.
    • Environmental Tolerance: The -20°C to 70°C range exceeds industry norms by 20%, enabling deployment in extreme climates.
    • Dual-Voltage Flexibility: The Pro Model’s 110V AC support accommodates global power standards, reducing compatibility issues.

  2. Optimal Version Selection:

    • Base Model: Ideal for home users needing basic 12V automation (e.g., garden lights).
    • Advanced Model: Suitable for small businesses requiring 24V systems with dual alerts (e.g., warehouse sensors).
    • Pro Model: Best for industrial users needing high-voltage control and API integration (e.g., factory equipment monitoring).

With the Pro Model’s IP65 rating, you can install it outdoors without enclosures. Pair its 8 relays with temperature sensors to automate HVAC systems, ensuring energy savings of up to 25% compared to manual setups.

Frequently asked questions

  • Which GSM 8 Way Relay Controller suits small businesses for remote gate control?

  • How do I maintain the connectors on the CL8-GSM Smart Home Power Switch?

  • Aluminum vs ABS for CL8-GSM: Which material ensures durability in outdoor use?

  • Can the CL8-GSM Smart Home Controller integrate with temperature sensors?

  • Is the CL8-GSM Remote Control Lock Server FDA-approved for medical facilities?

  • How do I customize SMS alerts for the CL8-GSM Gate Opener?

  • What’s the maximum load for CL8-GSM relays in a server room setup?

  • Does the CL8-GSM support remote lock control for smart home security?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityIndustrial environmentsAluminum alloy chassis (MIL-STD-810G) ▲▲ (survives 1m drops) vs Plastic (UL94 HB)Enhanced durability and heat dissipationSlightly higher cost
Voltage CompatibilityMixed-voltage setupsDual voltage (12V/110V) ▲ (IEC 60947-4) vs Single voltage (e.g., 120V only)Versatile for multi-voltage systemsRequires proper voltage selection
Current HandlingLow-power devices0.5A max (IEC 60947-4) ▲ vs Industry: 0.3ASupports more devicesInadequate for high-current appliances
Operating TemperatureOutdoor installations-20°C to 70°C (ISO 7211) ▲▲ vs Industry: 0°C-50°COperates in extreme conditionsMay need cooling in very hot climates
Safety ComplianceEU-regulated installationsCE + RoHS (EN 55032) ▲▲ vs Industry: CE onlyMeets stricter environmental standardsCertification costs may increase price
Remote ConnectivityRural remote monitoringQuad-band GSM (3GPP TS 25.101) ▲ vs Industry: Dual-bandWider network coverageHigher power consumption for 3G/4G

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