About this replacement
Designed for ABB, Daitem devices. Compatible models include FAS 8904, D8904, Motion detectors DP8111X, DP8114X, DP8121X, DP8122X, DP8123X, D14111X, D14114X, Opening detectors DP8211X, DP8212X, D14201X. Replacement part numbers include FAS8904, BatLi05, Bat05. Key specifications: 3.6V, 5400mAh, Li-SOCl2.