Mobile Phone Signal Flash Light DIY Kit 3-12V Radiation Power


Regular price $4.99

Tax included.
Item Descriptions:
Phone call lights kit can be used to sense the GSM signal display, sensing distance up to 1 m, it is a very interesting DIY kit.

1. Electrical Characteristics
1). Supply voltage: 3 to 12V.
2). Sensing distance: about 1M.
3). PCB board size: 2.2 cm x 2.8 cm.
4). Scope: GSM mobile phone signal, not available for CDMA mobile.

Package Included:
1x Mobile Phone Signal Flash Light DIY Kit