ADV160 Key alarm duplicate

Good day everyone,
Just wanted to ask po, just bought ADV 160 and need ko lang po ma enlighten. Before went I bought a Mio the seller/retailer gave me two keys. Now, when I bought a new ADV160 the seller/retailer is keep on insisting that they only give one key alarm. Just want to know if this is the case for ADV160 units to have only one key alarm and no duplicate when they bought their new motorcycles.