G3 QUAD Band GSM One-Click Calling Alarm System with SOS Key Phone & Two-way Talk in Emergency Help Push alarm 2 x 137 inches Brand

2 x 137 inches Brand Name ‎HCHRLX Warranty Description ‎not have Suggested Users ‎mens Number of Items ‎1 Part Number ‎XT-17 Included Components ‎bow

Features: filter bigger particulates and impurities of organics

- Functions: day and night vision

Lens : 90 degree Viewing

Alarm current: less than 10 mA

G3 QUAD Band GSM One-Click Calling Alarm System with SOS Key Phone & Two-way Talk in Emergency Help Push alarm 2 x 137 inches BrandProduct features: 1, the products are used in schools, the school bus, bus, bank etc. 2, the product through GSM network sending alarm information, no wiring, not afraid of shear line, easy to carry. 3. the product can realize two way conversation 4, when occurrence problem of school or the school bus, if it is serious, directly according to the "police" key, corresponding to the key can be set to 1 group telephone number, such as the police