BRAND NEW MAIL BOX ALERT SYSTEM. IT LETS YOU KNOW IN ACTUAL TIME WHEN YOUR MAIL DELIVERY IS PLACED INSIDE OF YOUR MAIL BOX. ALERT TONES AND L.E.D.'S LIGHT UP. THE RECEIVER REQUIRES (3) "C" CELL BATTERIES AND THE TRANSMITTER REQUIRES (1) 9 VOLT BATTERY. (BATTERIES ARE NOT INCLUDED). UNIT COMES WITH HOOK AND LOOP (VELCRO) STYLE FASTENER FOR MOUNTING THE TRANSMITTER INSIDE THE BACK WALL OF YOUR MAIL BOX.
RECOMMENDED FOR ANY MAIL BOX EXCEPT METAL ONES, WHICH YOU NEED A
TRANSMITTER WITH AN EXTERNAL ANTENNA. I DO OFFER BOTH INTERNAL AND EXTERNAL TRANSMITTERS. THE EXTERNAL ONES ARE $10 MORE AND WILL REQUIRE YOU TO PLACE A SMALL HOLE ON THE REAR, BOTTOM SIDE OF YOUR MAIL BOX TO EXIT THE ANTENNA WIRE. THE RANGE OF THESE TRANSMITTERS
IS BETWEEN 300 TO 400 FEET IN THE OPEN AIR. YOU CAN ALSO USE YOUR OWN 6 VOLT D.C. POWER ADAPTER TO POWER UP THE RECEIVER IF YOU DON'T WANT TO USE BATTERIES. THESE UNITS WILL SAVE YOU TRIPS TO YOUR MAIL BOX ONLY TO FIND OUT THAT THE MAIL HAS NOT BEEN DELIVERED YET. IF YOU LIVE TO FAR AWAY TO COME PICK IT UP, I CAN SHIP THIS ITEM FOR $9 MORE, WHICH INCLUDES A TRACKING NUMBER THROUGH USPS. I DO ACCEPT PAYPAL OR CASH APP.