Check the listing for details. COMARK RF234 DILIGENCE WIFI DATA LOGGER AUDIBLE AND VISUAL ALARM. Color: Blue, Condition: Used. Listed at 66.00 USD. Buyer agrees to pay $8 COMARK RF234 DILIGENCE WIFI DATA LOGGER AUDIBLE AND VISUAL ALARM ***THIS ITEM IS USED USED, WORKING, GOOD CONDITION, BEING USED THIS ITEM MAY HAVE NORMAL SIGNS OF USE OR WEAR SUCH AS SMALL SCUFFS OR MARKS, PLEASE SEE PHOTOS The RF324 Alarm for use with Diligence WiFi Data Loggers is a standalone monitoring system for all the sensors in the Diligence WiFi range. Can connect to multiple Diligence Wifi Data Loggers via WiFi Flashing red LED's light up through translucent red rear moulding Configurable alert tones and volume ***BATTERY NOT WARRANTED, THIS IS INTENDED TO BE PLUGGED IN 24/7, NOT SURE IF BATTERY IS GOOD OR NOT INCLUDES: RF234, BRACKET, USB CABLE. FREE shipping & handling continental USA (48 STATES), Excludes AK, HI, PR, GU, VIRGIN/MARSHALL ISLANDS. Payment must be made within 4 days **MOST ITEMS SHIP THE SAME DAY** **INTERNATIONAL BIDDERS PLEASE BE AWARE WE DO NOT SHIP FIRST CLASS OUTSIDE THE USA, NO EXCEPTIONS** IF YOU SHOULD HAPPEN TO HAVE ANY ISSUE WITH YOUR ITEM ONCE RECEIVED PLEASE CONTACT ME FIRST SO I CAN TRY AND RESOLVE ANY PROBLEM FIRST HAND THANK YOU.