_Egg Shape Personal Guard Safety Wireless Anti-Rob Security Alarm Color Random Delivery_
Safety distance, the receiver will alarm and vibrate to remind the owner-contact "me" at any time.
Personal alarm can be buttoned on the strap of waist or put it into the handbag and tie the keychain when you are in danger, you can draw the Keychain and pull out the pinhead to initiate the alarm, the alarm will deliver an ultra-loud alarm.
Use for LR44 button batteries. When loudness of siren decreases, unscrew the battery cover on back of alarm to replace with new batteries of the same kind.
Size : 16 x 10 x 3
Weight : 40g
Battery : 23A
Freely set the distance from 0 to 25 meters
Ransmitter current : 2mA
Receiver current : 5mA
Warning current : 70mA
Temperature : 5 to 70 degrees Celsius
Humidity : 90% RH
Frequency : 315/433MHz
Color : Color random delivery
Alarm can produce a very loud siren. So do not put alarm near your ear to avoid damages to hearing.
Package Includes :
1 x Personal Safety Alarm(Color random delivery)
Details pictures :