Functions and features:
*It equipped with leather case can be operated simply and is portable.
*It can be charged. The time of charging is 4-6 hours (The charger is not included in this item).
*The indicator light is off or keeps on alarming when the voltage is deficient.
*It has double indication modes, namely sound & light and vibration
*It is the first model to adopt the automatic reset function switch to change sensitivity.
*It can adjust sensitivity.
*As one of the most popular models, it can be applied to all fields.

Technical parameters:
External dimensions: Length 410 mm x 85x 45 mm
Packaging dimensions: 44.5 cm*26.5 cm*52 cm
Product weight: 25/box, 13.3 kg/box
Working power supply: 6F22ND  9 V battery (alkaline battery,
rechargeable battery)
Alarm modes: Simultaneous sound (vibration) and light alarm