GSM with battery to replace landline, with this GSM terminal one can get its old landline installation to run further over GSM with your landline phones. Anyone can use this solution without technical knowledge, everything is from plug to connector. Put sim cards in the GSM unit, mount the cord from your old landline installation - and it works.

Double-sided alarm sign for sticking up windows and doors.

Buzzer 12 VDC for alarm or timer, Dimensions Ø12 x 8 mm.

3dBi GSM antennas with 3 meter cord with SMA connector. Height of antenna 20 cm. Magnefoot Ø 3 cm.

GSM antenna with extra amplification 7 dBi, magnetic foot and 3 meter cord with SMA connector.

GSM antenna for adhesive, 3dBi, 3 meter cord with SMA connector.

Black GSM antenna, 3dBi reinforcement, 21 cm long, for direct screwing on GSM unit. With crack foot - can be angled 0/45/90 degrees.

GSM antenna for Siemens TC35i and TC55i.