2X High Sensitive Vibration Detector Earthquake Alarms with LED Lighting Door Home Wireless Electric Car Alarm

2X High Sensitive Vibration Detector Earthquake Alarms with LED Lighting Door Home Wireless Electric Car Alarm Description

Technical Parameters:

Operating voltage: 9V (9V alkaline battery)(ship without the battery)

Alarm sound pressure: 120dB

Induction method: vibrating alarm

Start delay: 15 seconds

Alarm delay: 30 seconds

Installation: Magnetic back can also be hung

Dimensions: 90 x 55 x 27mm

Instructions:

The right of the toggle alarm "" position, the red indicator fade, light off after 15 seconds. State of alert, when the alarm or minor shock when struck, will be issued 120dB alarm sound immediately. Alarm is about 30 seconds. This product can be directly linked to the need for security position, the back of a magnetic disk, can also be directly attracted to the metal object.

material: plastic

Color as shown

Package Contents:

2 x Vibration Detector