Room Alert 4ER is one of AVTECH’s hardware solutions for “IT & Facilities Environment Monitoring, Alerting & More”. This IT room temperature monitor is designed specifically to assist with monitoring computer room temperature and environment monitoring in multiple locations up to hundreds of feet apart. This environment and temperautre alert is perfect for a single rack or small computer room. This model comes with two (2) Digital Temperature Sensors. Add a digital sensor and switch sensor to expand monitored conditions. This model also supports a Light Tower, Light Tower w/Audio or Relay Switch Sensor and is the only model to allow this without using a Light Tower & Relay Adapter (LTA).
Key Features
- Rack Mount Model
- Internal Temperature
- (2) External Digital Ports
- (1) External Switch Channels
- (1) Light Tower or Relay Port
- GoToMyDevices PUSH
- Web Interface & Device ManageR
Product Specifications
| Product Name | ROOM ALERT 4ER |
| Product Code | 4er |
| Brand | AVTECH Room Alert |
| Hardware | |
| ID Box Model / Rack Model / Wall Model | RA4ER |
| ID Box Dimensions | 1.25″ H x 2.25″ D x 4.56″ W |
| ID Box Weight | 9 oz |
| ID Box Color | Red |
| Rack Mounted Model | Included |
| Rack Mounted Size (1U 19″) | 1.75″ H x 3.75″ D x 19″ W |
| Rack Mounted Weight | 1 lb 7 oz |
| Rack Mounted Color | Red |
| Rack Mounting Kit Available Separately | Yes, $35 |
| Wall Mounting Kit Available Separately | Included |
| Ceiling Mounting Kit Available Separately | Yes, $14 |
| Operating Temperature | -40 to 185 F (-40 to 85 C) |
| Operating Relative Humidity (Non-Condensing) | 5% – 85% RH |
| Power Source | 5 VDC 1A Adapter (Included) |
| Power Over Ethernet (PoE) | No |
| Power Compatibility | 110/240 VAC, 50/60 Hz, RoHS |
| Power On/Off Switch | No |
| Built-In Uninterruptible Power Supply (UPS) | No |
| Mini UPS (MUPS) Compatible, Upgrade Cost | Yes, $95 Upgrade |
| MUPS Status Indicator (Red Battery / Green AC) | No |
| PoE, WLAN, GSM Activity Indicators (LED) | No, No, No |
| International Power Adapter Provided | Specific For Destination Country |
| Reset Button (Restore To Default Settings) | Yes, 1 Port |
| 0-5V Analog Sensor Input | No |
| External Relay Outputs | No |
| External Light Tower Connection Port | Yes |
| External Light Tower, Cable & Mounting Bracket | No |
| Ethernet Port & Speed | RJ-45, 10/100 Mbps BaseTX |
| Ethernet Link & Activity Indicator | Yes |
| Ethernet Cable (Included) | 10′, Red, Snagless |
| Web Server (Built-In) | |
| Standalone Capability (No PC Required) | Yes |
| Built-In Web Server | Yes |
| Web Browser Interface | Yes |
| Password Protected | Yes, 3 Levels |
| Built-In Web Server Alert Methods | Email, SMS, SNMP, Web |
| Built-In Web Server Alert Recipients | Individuals, Groups, Hierarchies |
| Built-In Ping Capability | Yes, 8 Devices |
| Graphic Sensor Status Displays | Yes |
| Real-Time Digital Temperature | Yes |
| Temperature Values Displayed | Yes, Fahrenheit or Celsius |
| Temperature High / Low Watermarks Displayed | Yes |
| Real-Time Digital Humidity | Yes |
| Humidity Values Displayed | Yes, % Relative Humidity |
| Humidity High / Low Watermarks Displayed | Yes |
| Heat Index Calculated & Displayed | Yes, Fahrenheit or Celsius |
| Real-Time Values In Alerts | Yes |
| Easy Click Firmware Updates | Yes |
| SNMP Enabled (Trap & Query) | Yes |
| Compatible With SNMP Monitoring Applications | Yes |
| Real-Time Logging Of Sensor Data Via… | Device ManageR, & SNMP |
| Real-Time Sensor Data Feeds | HTTP, SNMP, JSON, AJAX |
| MIB Files Available | Yes, Download |
| Digital Sensors (Internal & External) | |
| Digital Sensor Compatibility | Temperature, Outdoor Temperature |
| Built-In Digital Sensors (Internal) | Temperature |
| Digital Sensor Ports (External) | 2 RJ-11 |
| Digital Sensor Capacity (Total) | 3 |
| Digital Temperature Sensors (Included) | 1 Internal, 1 External |
| Digital Temperature Sensor Range | -67 to 257 F (-55 to 125 C) |
| Digital Temperature Sensor Accuracy | + / – 0.125 |
| Digital Humidity Sensors (Included) | 0 External |
| Digital Humidity Sensor Range | 5% to 95% RH |
| Digital Humidity Sensor Accuracy | +/- 3.5% |
| Digital Sensor Cable Type & Standard Length | RJ-11 Cable, 25′ |
| Maximum Digital Sensor Cable Length | Approximately 100′ |
| Digital Sensor Alert Indicator (LED) | No |
| Switch Sensors (Internal & External) | |
| Switch Sensor Contact Sets (External) | 1 On Front Side |
| Switch Sensor Capacity | 1, Unlimited ** |
| Built-In Switch Sensors (Internal) | None |
| Power Sensor | Optional |
| Mini UPS & Power Sensor | Optional, $95 Upgrade |
| Flood Sensor | Optional |
| Smoke Sensor | Optional |
| IP Camera With Motion Sensor | Optional |
| Air Flow Sensor | Optional |
| Room Entry Sensor | Optional |
| Panic Button | Optional |
| Other AVTECH Sensors (See Website) | Optional |
| Dry Contacts (On Other Sensors or Devices) | Air Conditioner, UPS, Cooler, Etc. |
| Allows Multiple Sensors On Single Channel ** | Yes, Via Chain or Spoke ** |
| Switch Sensor Cable Type & Standard Length | 2 Wire Cable, 25´ |
| Maximum Switch Sensor Cable Length | Approximately 900′ |
| Switch Sensor Alert Indicator (LED) | No |
