Stick it tightly (for example with a double-sided adhesive tape) and it will alert you of any movement!
\nOf course, you can use the small device just to secure your home. But it also provides you really great and reliable service in the observation mission. If the observer does not know how the target person looks like, just place the device in the corridor near the apartment door.
\nIf the little assistant sends a motion message via SMS, the observer knows that the next person coming out of the door is his target person.
\nYou can be informed by SMS or voice call, but also listen to the environment of the device. If you use the device in a mobile way (such as in the hold of a truck), you can also query the approximate LBS position.<\/p>\n
Product features:
\n-) Motion notification by SMS or call
\n-) GSM frequencies: 850\/900\/1800\/1900 MHz
\n-) reacts to body heat (PIR sensor)
\n-) LBS location of the device
\n-) Switch off \/ on remotely via SMS command
\n-) coverage angle: 90 degrees
\n-) Detection range: 5 to 8 meters
\n-) Battery life: 3 to 5 days (depending on the movement frequency)
\n-) Size: 48 x 32 x 14 mm<\/p>\n
Delivery contents:
\n-) PIR detector
\n-) USB cable
\n-) charging plug<\/p>\n","protected":false},"excerpt":{"rendered":"
A small GSM device which offers an amazing performance!<\/p>\n","protected":false},"featured_media":2143,"template":"","meta":[],"product_brand":[],"product_cat":[188,192],"product_tag":[],"class_list":{"0":"post-2250","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-audio-surveillance","7":"product_cat-gsm-bugs","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\n