120dB Personal Alarm Security Alarm Girls Self Protection Anti Wolf with LED Light Black Features: An infrared travel alarm with a human infrared heat release probe. Can be carried around as a anti-wolf alarm, also can be used for home security. 120db alarm sound with mini LED lighting function. Delicate and compact, easy e. Necessary safety protection products for home & outdoor camping travel. With double function of anti-wolf alarm and anti-theft alarm, economical and practical, up to 3 meters infrared sensing distance. Specification: Detection angle: 60 Detection range: 3 meters Type: infrared alarm detector Model: IN06C Infrared detection temperature: 25 degrees Celsius Installation: Horizontal Battery model: LR44*3 Communication mode: wireless Size: as picture show Lighting function: LED Light Alarm volume: 120db Application: camping hotel, guesthouse, home window/door Package List: 1 * Personal Alarm (included Battery) 1 * User Manual Instructions: Installed 3pcs batteries (LR44); Pull the alarm lever to trigger the alarm; Pull back the alarm lever to stop the alarm; Slide down the slide cover. There are "OFF" and "AUTO" buttons on the right side. AUTO means starting the infrared alarm system; OFF means shut down the infrared alarm function. 1. Place the product on a vibration-free, dry, flat surface within three meters of the area to be monitored. 2. Slide down the "slide cover". 3. Slide the "off /auto" switch to auto, and it will enter the standby state. After 35 seconds, the movement detected in the covered area will sound an alarm for 15 seconds, and then automatically reset and re-enter the standby state. Note: 1. Do not expose the product to extreme temperature, direct sunlight, violent vibration and humidity. 2. After a rapid change in temperature, it takes about 15 minutes for the alarm to work properly. 3. Do not put the product directly to the ear. 4. Ensure that the product is placed on a dry plane without vibration to avoid accidental ringing. 5. Use 3 button batteries. This product needs to change the battery regularly according to the frequency of use.