Returns: 7 days, buyer pays return shipping (more)
Payment Options: Cash On delivery,
N/O or N/C wired detector can be added to HB brand alarm receiver such as HB-MFR. Total wireless alarm system largely saved time and labor especially for outdoor security solution.
https://www.vedardalarm.com/hbzhq-wired-to-wireless-transmitter-for-hb-brand-receiver-p-237
