link 1.0 Djem Guerreru Inc. https://www.djemguerreru.com 21600 JOITO's https://www.joitos.com https://cdn.joitos.com/GENERAL/36/364/3649/3649147.V0.jpg 400 250 https://www.joitos.com/item/3996743/Amplified%2DRinger%2Dand%2DStrobe - Adjustable, up to 120 dB, line powered- Adjustable Tone control- Line triggered strobe light- AC Adapter required (included)- Easy installation- Wall mount option included- Optional battery backup (3AA, not included)- On/Off switch for sound- Dual telephone jacks- Amplified ringer available 34.41 USD 1 Electronics & computer--Phone & telecom--Other