HITACHI, Model: DZRM3W, HL11392, DZMV350A, DZRM3W, DZMV380A, DZRM3WF, REMOTE HAND SET(DZ-RM3WF)
Originally supplied with models: DZMV350A, DZMV380A, DZMV550A, DZMV550AK, DZMV580A, DZMV580AK
Battery Required : CR2025 Battery
Dimensions: 2.00 x 4.00 x 0.50 (W x L x D, inches)