Demeras Mini 8 CH Home Security GSM Alarm System with Intelligent Design Wireless SMS Alarm Call 1PCS

Any input (from S1 to S8) of this door and window sensor is shorted to GND and the alarm is activated. After any alarm input is triggered, the SMS alarm message will be sent to up to six preset calls. The size of the GSM smart box is very thin and can be easily installed in the panel of the target system to increase the characteristics of the GSM alarm.

Features:
【ALARM REMINDER】 This door and window sensor has high sensitivity. After triggering any alarm input, SMS alarm messages will be sent to up to six preset phones, which is highly secure.
【PERSONALIZED REMINDER】 This door and window sensor can use your SMS text to customize alarms, and is compatible with SMS alarms and phone alarms. We can customize the design of GSM Alarm Box for free according to their requirements.
【STRONG SECURITY】Any input (from S1 to S8) of this door and window sensor is short-circuited to GND and the alarm is activated, which can provide you with safety protection, and you can choose with confidence.

Specifications:
Voltage: DC6V
Channels: 8
Model: GA09
Communication interface: wireless
Alarm Type: SMS
Equipment Configuration: Door/Window Sensors
Working frequency: GSM (2G) 850/900/1800/1900 MHz
Size: Approx.6.6 x 6.2 x 2.2cm/2.6 x 2.4 x 0.8in
Package Weight: 94g/3.3oz

Package List:
1 x GA09 Alarm Box Antenna
1 x Cable with a Connector Piece

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

Make sure this fits by entering your model number.
【ALARM REMINDER】 This door and window sensor has high sensitivity. After triggering any alarm input, SMS alarm messages will be sent to up to six preset phones, which is highly secure
【PERSONALIZED REMINDER】 This door and window sensor can use your SMS text to customize alarms, and is compatible with SMS alarms and phone alarms. We can customize the design of GSM Alarm Box for free according to their requirements.
【STRONG SECURITY】Any input (from S1 to S8) of this door and window sensor is short-circuited to GND and the alarm is activated, which can provide you with safety protection, and you can choose with confidence.
【EASY TO USE】The size of this door and window sensor GSM smart box is very thin, and it can be easily installed in the panel of the target system to increase the characteristics of the GSM alarm.
【PROFESSIONAL DESIGN】This wireless sensor is professional and reliable in design, with high credibility for custom SMS alarms and strong compatibility. The old and new models will not affect the use, so you can rest assured.