N9 - Mini GSM Audio Listening, Monitoring and Surveillance Device for Children and Personal Safety
An easy to carry listening device for elderly people or children to be monitored from a distance. It can be placed in a bag or inside a car. It will dial your telephone number or mobile number if there is voice higher than 45bD within 4 meters.
Excellent stand-by and working time.
Built-in 2 mics, for clarity of sound.
Automatic monitoring function (Provided it exceeds 45 decibels within 4 meters, then it will automatically call back.)
GPS locator Card Compatible: GSM / SIM
GPS tracker Responding Frequency: 1.2 k ~ 800khz
Mini GPS locator Work frequency: 850mhz, 900mhz, 1800mhz, 1900mhz
Microphone Range (meter): 5-7 Radius
Receive sensitivity: about 10K GPRS
Working temp: -40 to 50
Responding frequency: 1.2K-800Khz
Stand-by time: 3-5 days (without voice control), or 10-15 days (without voice control) Work frequency: 850MHz, 900MHz, 1800MHz, 1900MHz
Battery: 1 * 3.7V, 300mAh Li-ion battery
Item size: 35 * 20 * 14mm / 1.4 * 0.8 * 0.6in
Item weight: 25g
Voice Operation :
Send 1111 message to the sim card number then voice control will open;
Send 0000 message to the sim card number then voice control will closed.