Battery replacement instructions The User Manual of Wireless Vibration Sensor Insert the flat blade of a small screwdriv-
er into the pry-off slot of transmitter, twist the blade to remove the cover. Replace with 1 X AAA battery. FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including inter-
ference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Features This sensor has two shock tubes which can detected the subtle vibration. Once the vibration exceeds the safety threshold, a wireless signal would be sent to the alarm system. It could be used for protecting your windows or doors from gross attacking by intruders. Operating Instructions 1. Working principle The transmitter sends trigger signal to paired main panel when the sensor detects vibration. Parameters Working Voltage Battery Working Current Standby Current Transmission Distance Transmission Frequency Working Temperature Humidity Weight Dimension Appearance DC 3V 1 CR2032 button battery (3V) 40mA 2A Up to 300m without obstacle 433.92 MHz
-10~50 90%rh (non-condensing) 35.5g(battery not included) 40g(battery included) 80.0mm*38.2mm*13.3mm L*W*H PCB Layout 2. Pairing with main panel Scanning the QR Code for Pairing Scan the QR code on this accessory by App. The pairing result would be confirmed in App. Learn Mode Launch the App for turn on Learn Mode. Follow the guideline in App to trigger the accessory for the system to learn. The pairing result would be confirmed in App. Hint: How to trigger Remove the battery insulating sheet. Knock the sensor until the red LED indicator lights up. Installation & Notice Pull out the battery insulative strip. Pairing with main panel by App before installing. Attach the sensor with the double-side sticky tape to safes, drawers, doors and windows. LED Indicator LED Indication LED flashes once: Door/window is opened and transmitter sends signal to the main panel. The LED indicator will light up every 1 second in the event of low battery. Please replace the battery in time. Push notification will be sent to your APP.