Product Specifications RL wireless door chime system model 2R3920 DESCRIPTION: PATENT ENERGY-SAVING TECHNIQUE. 3X LR6 BATTERIES CAN WORK FOR ONE YEAR. BATTRIES FOR REMOTE CONTROL CAN WORK FOR 2 YEARS. WORKING DISTANCE IS MORE THAN 80 METER. WATERPROOF REMOTE CONTROL IS LP44 APPROVED. INTERFERENCE-RESITANT DIGITAL TECHNIQUE.
Product Weight (kg): 0.8Kg Warranty Period: Not Applicable Item Condition: New Model: 2R3920 Country of Origin: China Package Quantity: 1
