MMTC SAG-M Siren Activated Gate Opening Sensor
The MMTC SAG-M is an advanced emergency access system that automatically opens gates when it detects a siren from approaching emergency vehicles. This reliable solution ensures first responders gain immediate entry to gated properties without stopping, using codes, or requiring special equipment—saving critical seconds during emergencies.
How It Works
- Detects standard "yelp" siren patterns used by emergency vehicles
- Activates gate operators immediately upon siren detection
- Includes YLP/YDT mode selection for specific siren detection or general loud sound detection
- Features adjustable sensitivity controls to set optimal detection range
- Programmable gate open duration from 0.5 seconds to 2 hours or continuous open
Key Features
- Universal compatibility with all gate and door operators
- No special equipment needed for emergency vehicles—uses standard sirens
- Selectable operation modes for different emergency scenarios
- Adjustable sensitivity control for customized detection range
- Includes reflective sign to alert emergency personnel of siren activation capability
- Bright LED indicators for system status and troubleshooting
- Weather-resistant NEMA enclosure for outdoor installation
Installation Benefits
- Simple 2-wire connection to existing gate systems
- Flexible power options: operates on 12-24 VAC/DC
- Multiple mounting options with included hardware
- Built-in reset functionality for quick system restoration
- Compact dimensions: 6.5" height × 4.125" width × 2.25" depth
- Easy testing capabilities with included test CD or live siren testing
Specifications
Power Requirements
- Input Voltage: 12-24 VAC/DC
- Connection: Simple 2-wire setup
Operational Features
- Detection Modes: YLP (Yelp siren specific) or YDT (general loud sound)
- Sensitivity: 10-position adjustment (1-10)
- Time Settings: 14 programmable open durations from 0.5 seconds to 2 hours
- Status Indicators: Power/Sound LED, Output LED, Mode Select indicators
Physical Specifications
- Dimensions: 6.5" (H) × 4.125" (W) × 2.25" (D)
- Housing: Weather-resistant enclosure
- Mounting: Wall/post mount with included hardware
- Installation Height: Recommended 2-4 feet above ground level
Applications
- Gated residential communities and estates
- Commercial and industrial secured properties
- Government and municipal facilities
- Educational and healthcare campuses
- Any location requiring reliable emergency vehicle access
Note: Always check with your local Fire Department for compatibility before purchase. It is recommended to test the system every 3 months to ensure optimal performance during emergencies.
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