depending on the wires available on the unit, since the picture already gone, hard to tell but i think it should be since components like this usually works the same way and with same wires (should have 3 wires, 1 for ground, 1 for positive and 1 for signal... not counting the mike wires, if the mike is external kind).... anyhow, viper original selling for USD20 with shipping (check ebay US). I bought my glass break sensor WITH a viper motion sensor and got it shipped back together for much cheaper than get here coz viper motion sensor in Malaysia kinda pricey...