link 1.0 Djem Guerreru Inc. https://www.djemguerreru.com 21600 JOITO's https://www.joitos.com https://cdn.joitos.com/GENERAL/29/299/2991/2991927.V0.jpg 400 250 https://www.joitos.com/item/3334182/Viking%2D3%2Doutput%2Dcontroller - User touch tone programmable- Non-volatile E memory- 12 digit alarm activated pulse dialer- 6 digit security code (to access programming)- 6 digit access code (disable or enable for additioal control security)- Switchable 12V talk battery- Relay interrogation tones- Programmable relay time delays- Cascade up to three RC-3s to control up to nine relays- Programmable ring delay before answering- Status LEDs for relays 1, 2, 3 and the answer relay- One power adaptor can power up to three units 184.30 USD 1 Electronics & computer--Phone & telecom--Accessories & supplies