Alarm Module
Omara OM-DB601 Phone + SMS Module
Omara OM-DB601 Phone + SMS Module

The OM-DB601 is a versatile communication module featuring comprehensive LTE network coverage for reliable connectivity. It supports SMS and voice call notification functions to ensure timely alerts. Equipped with 1 RS485 interface, 1 USB port, and LTE Cat 1 connectivity, it delivers robust performance for various monitoring and security applications. The device supports multiple frequency bands including LTE-TDD B34/B38/B39/B40/B41, LTE-FDD B1/B3/B5/B8, and GSM/GPRS/EDGE 900/1800 MHz, ensuring compatibility with major network operators for seamless deployment.

 

Specifications

Power Supply

 

Operating Voltage

DC 9 ~ 16V

Indicators

 

PWR LED

Normal: Constant on (power normal); Fault: Always off (no power)

Network Data

 

LTE Category

Cat 1

LTE Uplink

Up to 5 Mbps

LTE Downlink

Up to 10 Mbps

EDGE Uplink/Downlink

Up to 236.8 Kbps

GPRS Uplink/Downlink

Up to 85.6 Kbps

Operating Environment

 

Operating Temperature

-40°C ~ +85°C

Operating Humidity

5% ~ 95% RH (non-condensing)

Storage Temperature

-40°C ~ +90°C

 

 

Download Data Sheet

Omara OM-DB602 SMS Module
Omara OM-DB602 SMS Module

The OM-DB02 is a dedicated SMS communication module designed for reliable text-based alerting and remote notification applications. It features comprehensive LTE network coverage across China, supporting LTE-TDD bands B34/B38/B39/B40/B41 and LTE-FDD bands B1/B3/B5/B8, with fallback to GSM/GPRS/EDGE 900/1800 MHz for robust connectivity. Equipped with 1 RS485 interface, 1 USB port, and LTE Cat 1 technology, it enables seamless integration with monitoring systems for SMS-only communication. Ideal for applications requiring reliable text message alerts without voice functionality.

 

 

Specifications

Power Supply

 

Operating Voltage

DC 9 ~ 16V

Indicators

 

PWR LED

Normal: Constant on (power normal); Fault: Always off (no power)

Network Data

 

LTE Category

Cat 1

LTE Uplink

Up to 5 Mbps

LTE Downlink

Up to 10 Mbps

EDGE Uplink/Downlink

Up to 236.8 Kbps

GPRS Uplink/Downlink

Up to 85.6 Kbps

Operating Environment

 

Operating Temperature

-40°C ~ +85°C

Operating Humidity

5% ~ 95% RH (non-condensing)

Storage Temperature

-40°C ~ +90°C

 

 

Download Data Sheet

Omara OM-SD2 Siran Alarm
Omara OM-SD2 Siran Alarm

The OM-SD2 Siran Alarm is a reliable alerting device designed to deliver high-decibel audible warnings with visual indication for effective on-site notification. It serves both as a deterrent against intrusion and as an immediate alert mechanism for administrators. Featuring a dry contact interface, the alarm enables remote activation and seamless integration with monitoring systems. When triggered at remote locations, it provides instant on-site awareness, allowing administrators to respond promptly to anomalies and potential security threats.

 

 

Key Features

 

Design

Sleek, streamlined design with decorative appeal

Warning Light

Universal red warning light for strong visual deterrence

Housing

ABS enclosure with flame-retardant properties

Installation

Multiple mounting options for flexible deployment

Audio Output

Independent high-decibel speaker for loud alarm volume

Application

Suitable for corridors, windows, and other areas; aesthetically pleasing with powerful sound

Self-Diagnostics

Anti-tamper protection; periodic self-test with status reporting to alarm host

System Integration

Provides arming/disarming acknowledgment sounds; compatible with hosts, door contacts, emergency buttons to provide high-decibel distress signal and act as deterrent

 

 

Technical Specifications

Product Name

Siran Alarm

Sound Pressure Level

120 dB

Rated Voltage

DC 12V

Rated Current

300 mA

Flash Rate

150 flashes per minute

 

 

Download Data Sheet