Supply Of Ding Dong Call Bell With Range Of 5Mtrs, Rating: 9Watts, Maximum Decibel Level: 100Db Suit Able To Operate On 230V, Ac Supply With Dimension Of 157Mm X 87Mm X 40Mm And With One Number Of Ringtone. Accepted Make: Cona Or Similar Note: 1 One Sample To Be Got Approved By Consignee Before Bulk Supply . Warranty Period: 12 Months After The Date Of Delivery Supply Of Ding Dong Call Bell With Range Of 5 Mtrs, Rating: 9 Watts, Maximum Decibel Level: 100Db Sui Table To Operate On 230V, Ac Supply With Dimension Of 157 Mm X 87 Mm X 40 Mm And With One Number Of Ringto Ne. Accepted Make: Cona Or Similar Note: 1 One Sample To Be Got Approved By Consignee Before Bulk Supply . Warranty Period: 12 Months After The Date Of Delivery