[elecena] WSAA120 Kit: IR light barrier - zmiany ceny Application: announce visitors, warn against burglars, set boundaries, science projects... Technical data - Alarm with buzzer (85 dB) and LED display - Range: 4 m - On/off switch - Power supply: - Transmitter: 9 VDC/50 mA max. - Receiver: 9 VDC/20 mA max. - 9 V battery holder and adapter plug included - Dimensions: - Transmitter: 55 x 40 mm - Receiver: 100 x 50 mm - Not suitable for outdoor mounting Package type: blister card WSAA120 Kit: IR light barrier - 8.78 EUR https://elecena.pl/product/9689345/wsaa120-kit-ir-light-barrier 2017-08-05 WSAA120 Kit: IR light barrier - 10.74 EUR https://elecena.pl/product/9689345/wsaa120-kit-ir-light-barrier 2018-01-25 WSAA120 Kit: IR light barrier - 8.50 EUR https://elecena.pl/product/9689345/wsaa120-kit-ir-light-barrier 2018-12-16 WSAA120 Kit: IR light barrier - 8.58 EUR https://elecena.pl/product/9689345/wsaa120-kit-ir-light-barrier 2022-09-27 WSAA120 Kit: IR light barrier - 10.74 EUR https://elecena.pl/product/9689345/wsaa120-kit-ir-light-barrier 2022-12-09 WSAA120 Kit: IR light barrier - 11.16 EUR https://elecena.pl/product/9689345/wsaa120-kit-ir-light-barrier 2023-01-06