Yes. But if you want a delkim surely it's because of the vibration system. But you haven't. They do look the same but you may as well buy any roller wheel alarms instead of making them?
Also I don't think delkims are that expensive in comparison to other items of tackle. Rods, reels, etc. £507 for three and a receiver (txi plus,so the best of the range) works out at £126.5 each. Pay more than that for one reel. Or rod. Just saying.