Battery compartment 6V DC for WC control systems for SANIT concealed cisterns with small access opening, CC-121-S-FO-2V-2C, CC-121-S-UO-2V-2C, CC-122-S-UO-2V-2C, CC-150-S-UO-2V-2C, CC-150-S-FO-2V-2C, CC-120-S-FO-2V-2C, for 6V power supply, suitable for WC control systems code no. 16.742.xx..0000 Recommendation: 4 alkaline batteries 1.5V R14 (LR1924/1,5 V) Consisting of: Actuator frame for push button S 704 and S 700 , battery compartment h/w/d 90 x 33 x 110 mm with connection cable 500 mm, special plug and fastenings, packed in a box