Dziwani zambiri za malangizo a 71022 Alarm Receiver Bivvy Light Wireless Set, kuphatikiza mafotokozedwe, malangizo ogwiritsira ntchito alamu ndi wolandila, malangizo ofananira, ndi ntchito za kuwala kwa bivvy. Phunzirani za mitundu ya mabatire, ma frequency, ndi mtunda wogwira ntchito.
Bukuli la ogwiritsa ntchito la Liberty Safe Combination ndi Keypad Lock lili ndi njira zofunika zotetezera chitetezo, kalozera woyambira mwachangu, ndi malangizo owunika ndikukhazikitsa chitetezo chanu. Phunzirani momwe mungayikitsire chitetezo chanu motetezeka ndikuteteza nyumba yanu ku zoopsa zomwe zingachitike.
