BATERÍA DE RESPALDO QOLSYS QR0119-840 TECLADO ALARMA INALÁMBRICO SECUNDARIO N
QOLSYS BACK UP BATTERY ONLY FOR QOLSYS iQR-PG SECONDARY WIRELESS ALARM KEYPAD. QOLSYS BACK UP BATTERY ONLY FOR QOLSYS iQR-PG SECONDARY WIRELESS ALARM KEYPAD. Manufacturer :Qolsys. You will get a green or blue battery just as in the pic.