OVERVIEW OF SUPERVISION AND ENVIRONMENTAL ASSESSMENT
Introduction of aGA21
Set of automatic warning devices (aGA21 – GSM Alarm) receive signals often exposed from external signals and sensors, then send notices to the manager via message or call to promptly notify promptly. incidents. Easy-to-use functions and clear information, helping to make timely and effective handling decisions.
Wireless connection mode (GSM) helps the device to connect phone waves and send SMS / CALL signals to pre-set phone numbers even when the Internet connection is lost.
Backup power source with automatic circuit breaker, when the power goes out, will send SMS messages for installed phone numbers. (Option)
The functions of the device:
Check and monitor signals that are often exposed from other sensors / systems;
Send daily reports;
Power failure notification (optional);
Warning temperature, abnormal humidity (optional);
Warning by sound, combined light;
Form of warning sent by SMS / CALL;
Set up warning information for each channel;
Send a notification when the signal returns to normal.
Dimensions 110x115x45 (mm)
Power supply 9-12V – 1A
Operating environment 0∘C – 60∘C
Wireless connection Quad-band GSM
Backup power (optional) 3.7v 1000mAh
1 Wire interface
Indicator light Yes
2 hours after power failure (adjustable)
Telephone number with 5-digit dialing set (expandable)