Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : SEMEA BulletPoint1 : Displace original Part number: 2XER18505M BulletPoint2 : merchandise Type: Li-SOCl2, Volts: 3.6V, Capacity: 16000mAh / 57.60Wh. Dimensions: 51.00 x 37.00 x 21.50mm x 2 pcs, Weight: 250.0g. BulletPoint3 : High capacity circulatory function, perfect replace your original batteries. BulletPoint4 : Please select the correct battery according to your original battery part number. BulletPoint5 : Long warranty - batteries include 30-day Money Back and 1-YEAR Warranty. Color : Black CompatibleDevices : Battery ControlMethod : remote ExternallyAssignedProductIdentifier : 8347707467128 IncludedComponents : Battery ItemName : SEMEA Battery Replacement for TYCO P/N: 2XER18505M, Burg Siren, PG9901, Wireless Indoor Siren Res Fire ItemPackageDimensions_Height : 14 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 20 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : security-sirens ItemTypeName : Water Detectors & Alarms Manufacturer : SEMEA Material : Polycarbonate (PC) ModelName : CS-DSG990BT ModelNumber : CS-DSG990BT NoiseLevel : 150 decibels NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : Diyeenicodv394ewt PowerSourceType : Corded Electric ProductDescription : Features: 12V150 dB treble speaker,far volume,and dual , can be worked with various alarm connection. When someone breaks in illegally, the alarm horn will issue a three alarm to let you know where the accident happened. ABS fireretardant shell,widely used in alarm host,gas leakage alarm, infrared peripheral alarm equipment, etc. Installation options are flexible and convenient.Generally installed in the wall or doorway or balcony and other places by using screws, the installation height of 2.5 meters or more. Strong and , small and light, long service life.