Product Overview
The Inovonics EN4204R is a 4-zone add-on receiver designed with relay outputs. It facilitates the programming and supervision of up to four Inovonics wireless transmitters. This device is integral for expanding wireless security and control systems, providing reliable communication and output control.
Figure 1: Front view of the Inovonics EN4204R 4-Point/5-Relay Output Receiver. The device features a light-colored casing with a clear panel displaying the Inovonics logo, four numbered indicators (1-4), and various status icons including signal strength, alert, and power indicators. A small, rectangular access panel is visible on the lower left.
Setup and Installation
Proper setup is crucial for optimal performance of the EN4204R receiver. Follow these steps carefully:
- Mounting Location: Select a central location within the intended coverage area, away from large metal objects or electrical interference. Ensure the mounting surface is stable.
- Power Connection: Connect the receiver to a stable 1.5 Volt power source. Refer to the wiring diagram for correct polarity.
- Wiring Relay Outputs: Identify the five relay outputs. Wire these outputs according to your system's requirements for controlling external devices or alarm panels.
- Antenna Placement: Position the antenna vertically for best reception. Avoid coiling or bending the antenna wire.
- Enrolling Transmitters: Refer to the specific instructions for your Inovonics transmitters to enroll them with the EN4204R receiver. This typically involves placing the receiver in learn mode and activating each transmitter.
- Testing: After installation, thoroughly test all enrolled transmitters to ensure they communicate reliably with the receiver and that all relay outputs function as expected.
Operating Instructions
The EN4204R operates by receiving signals from paired Inovonics transmitters and activating its corresponding relay outputs. Understanding the status indicators is key to monitoring its operation.
Status Indicators:
- Power Indicator: A solid light indicates the receiver is powered on.
- Signal Strength Indicators (1-4): These lights correspond to the four zones/transmitters. A flashing light indicates a signal received from the respective transmitter. The intensity or pattern may indicate signal quality.
- Trouble Indicator: Illuminates to indicate a system fault or low battery condition in an enrolled transmitter.
- Relay Status Indicators: Lights associated with each relay output illuminate when the corresponding relay is activated.
Relay Output Functionality:
Each of the five relay outputs can be configured to respond to specific events from enrolled transmitters, such as alarms, supervisory signals, or tamper events. Consult your system's programming guide for detailed configuration options.
Maintenance
The Inovonics EN4204R receiver is designed for low maintenance. Regular checks can help ensure its continued reliability.
- Cleaning: Periodically wipe the exterior of the receiver with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Environmental Conditions: Ensure the receiver is kept within its specified operating temperature and humidity ranges. Avoid exposure to direct sunlight, moisture, or extreme temperatures.
- System Testing: Conduct routine system tests as recommended by your security or control system provider to verify communication between transmitters and the receiver, and the functionality of all relay outputs.
- Firmware Updates: Check the Inovonics website for any available firmware updates for your model. Follow the instructions provided by the manufacturer for any update procedures.
Troubleshooting
If you encounter issues with your EN4204R receiver, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Receiver not powering on | No power supply; incorrect voltage; faulty wiring. | Verify power connection and voltage (1.5V). Check wiring for shorts or disconnections. |
| Transmitter not communicating with receiver | Transmitter out of range; low transmitter battery; transmitter not enrolled; interference. | Move transmitter closer to receiver. Replace transmitter battery. Re-enroll transmitter. Check for sources of RF interference. |
| Relay output not activating | Incorrect programming; faulty relay; wiring issue. | Verify relay programming in your system. Check wiring to the external device. If problem persists, contact technical support. |
| Trouble indicator illuminated | Low battery in enrolled transmitter; supervisory fault. | Identify the specific transmitter causing the fault and address its issue (e.g., replace battery). Consult your system's event log. |
Specifications
- Model: EN4204R
- Brand: Inovonics
- Product Dimensions: 8 x 1 x 4 inches
- Item Weight: 0.01 ounces
- Voltage: 1.5 Volts
- Unit Count: 1.0 Count
- Reusability: Single Use
- Date First Available: August 24, 2010
- Manufacturer: INOVONICS
- Description: 4 Zone Add-On Receiver with Relay Outputs for programing and supervising up to 4 Inovonics transmitters
Warranty Information
Inovonics products are typically covered by a limited warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official Inovonics website. Keep your proof of purchase for warranty claims.
Support
For technical assistance, product inquiries, or further support, please contact Inovonics customer service. You may find contact information on the official Inovonics website or within the product packaging. When contacting support, please have your product model number (EN4204R) and serial number ready.
