RTU-S series machine room dynamic environment monitoring 4G SMS alarm host

The RTU-S233 series SMS alarm host is designed specifically for modern computer and network communication rooms. This host can monitor the temperature and humidity, water leakage, smoke detection, etc. of the computer room UPS、 Once the relevant parameters of the computer room, such as power supply voltage and air conditioning, are abnormal, the host will notify the relevant management personnel through SMS and voice calls to ensure that equipment failures in the computer room can be promptly notified and resolved. Multiple computer room network monitoring can also be carried out through intelligent communication interfaces;

The RTU-S233 series computer room monitoring and alarm host consists of an alarm host, a detector, a SIM card (to be provided by the user), and computer software (optional). The detector can be equipped with temperature and humidity sensors, water leakage sensors, smoke sensors, UPS monitoring, infrared detection, air conditioning monitoring, etc;

▶ Feature Introduction

1. Unique filtering technology and alarm delay technology to eliminate false alarms.

2. High or low temperature alarm can be set, with alarm phone and SMS notification when the alarm is triggered;

3. When there is a power outage alarm, there will be phone and text message notifications;

4. Can install a water leakage monitoring module, the host will sound an alarm when there is water leakage, and there will be phone and SMS notifications when the alarm is triggered;

5. Smoke sensor module can be installed, and there will be phone and SMS notifications when the host alarms in case of fire;

6. 6 sets of alarm numbers can be set;

7. 8 wired defense zones, each zone attribute/behavior can be defined separately;

8. The defense zone can set whether to dial a number, send a text message, or sound an alarm siren for the alarm;

9. Intelligent defense zone function, only alarms when a defense zone is triggered a preset number of times

10. Can connect 4 relay outputs;

11. 4-channel relay switch output, can directly control external devices, power cannot exceed 250 watts, can be separately set and associated with a certain or multiple defense zones, and can control the switch via SMS

▶ Main parameters

performance parameters

power supply voltage

AC 220V

processor

Industrial grade high-performance embedded processor

communication interface

COM1 RS485 (optoelectronic isolation), baud rate 57600

COM2 RS485 (optoelectronic isolation), baud rate 57600

SMS interface

GSM dual band 900/1800MHz, standard with 3-meter suction cup antenna, supports mobile and Unicom GSM SIM cards, does not support telecom cards, 3G cards

Download interface

Mini USB， Used for downloading alarm configuration files or online monitoring

digital input

8-way DC 9V-24V (photoelectric isolation) or switch input

Digital Output

Relay output (4 channels, contact capacity AC220V/DC30V/5A), with a lifespan of 100000 cycles

temperature measurement

8 temperature measurement inputs with an accuracy of 0.2 degrees

Alarm Alert

On site buzzer, remote SMS alarm, and voice alarm

Overall dimensions

Standard 19 inch rack mounted

Installation method

Rack mounted fixed installation

▶ alarm method

Sound, lighting, text messages, phone calls, emails, and other methods

▶ Product topology diagram