This anti-lost alarm orelectronic personal reminder alarm is great for keeping your personalbelongings safe.
It sounds an alert when children or pets stray.

Functions: Prevents loss
Anti-lost alarm consists of transmitter and receiver with 2 selective function
Anti-lost function: Connect the transmitter on valuable things ( such as mobile phone, purse, Laptop, camera or even your baby and pets)
Receiver switch to anti-lost and set up the reception range from (0 to 25M: May vary due to obstacle or interference)
The alarm turn ON when out of range

Searching function: When the item got missing, simply switch the receiver to searching and the alarm on transmitter will turn ON and you can find the item easily

Working distance: 1 to 25m adjusable

Dimensions:
Receiver: 60 x 36 x 15mm
Sender (D x T): 24.5 x 8.5mm
Materials: ABS with receiver and transmitter
Frequency: 433.92MHz, alarm output 80dB