[elecena] PEM7DW - zmiany ceny Wireless IR light barrier motion sensor, 7 m detection range, IP44 indoor and outdoor, 12 V power supply, wireless up to 100 m, adjustable alarm and chime for access detection and door security PEM7DW - 169.90 EUR https://elecena.pl/product/27155447/pem7dw 2024-11-07 PEM7DW - 124.70 EUR https://elecena.pl/product/27155447/pem7dw 2024-11-10 PEM7DW - 169.90 EUR https://elecena.pl/product/27155447/pem7dw 2024-11-17 PEM7DW - 117.71 EUR https://elecena.pl/product/27155447/pem7dw 2024-12-01 PEM7DW - 125.85 EUR https://elecena.pl/product/27155447/pem7dw 2024-12-08 PEM7DW - 169.90 EUR https://elecena.pl/product/27155447/pem7dw 2024-12-15 PEM7DW - 127.07 EUR https://elecena.pl/product/27155447/pem7dw 2025-01-05 PEM7DW - 127.43 EUR https://elecena.pl/product/27155447/pem7dw 2025-01-12 PEM7DW - 169.90 EUR https://elecena.pl/product/27155447/pem7dw 2025-01-19 PEM7DW - 157.60 EUR https://elecena.pl/product/27155447/pem7dw 2025-05-04 PEM7DW - 158.00 EUR https://elecena.pl/product/27155447/pem7dw 2025-11-23 PEM7DW - 169.90 EUR https://elecena.pl/product/27155447/pem7dw 2025-11-26 PEM7DW - 159.90 EUR https://elecena.pl/product/27155447/pem7dw 2026-04-21