1. Non-professionals should not open or maintain it himself to avoid damaging the sophisticated electronic components. 2. Please try to avoid installation the device under rain, over expose to sun or close to metal. 3. The actual remote control distance depends on the working environment as they are affected by interference. 1. For AC receiver: Just plug receiver into standard outlet in the room, then it will work. You can choose melody you want. 2. For DC receiver: Plug in batteries, then you can choose whether to hang it up or just put it on desk. 3. For Transmitter: Please first test if the operating range you choose is working or not. a) Transmitter installation method 1
:
use double-side adhesive sticker to fix transmitter cover on the wall. b) Transmitter installation method 2
:
Please prepare electric drill, screwdrivers 1. Find the hole on transmitter back cover, use slotted screwdriver to push into the hole. 2. Make marks of location on wall. 3. Make holes in the wall with electric drill. Then insert back cover with screws(provided in the package). 4. Finally, put back front case with PCB board. Solving potential problems 1.Receiver suddenly cant get signal from transmitter. Reason 1: Low power battery in transmitter. The less power in trans-
Solution 1:
mitter, the shorter range is. Use a fresh new battery or plug receiver into a nearer outlet. Reason 2: Plug of receiver is loose. Solution 2:
Reason 3:Reset the receiver by accident so that transmitter is not paired Re-plug your receiver. Solution 3:
with receiver any more. Re-pair receiver with transmitter as below. How to re-pair:
1. Press and hold the button for changing volume for 3-4 sec. 2. At the same time bring the transmitter closer to the receiver, and hold down its button for a 3-4 sec. together. This way transmitter gets re-pair with receiver. 2. Short operating range Reason: There are too many obstacles like walls, metal doors between receiver and transmitter Solution: Test operating range before installation and change location. Page 5 Thank you for choosing our doorbell. For better use of this product, please read operating manual carefully before installation, and according to the manual for correct installation and use. NOTE 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 interference that may cause undesired operation. NOTE 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. RF exposure compliance statement:
This device has been evaluated to meet the general RF exposure requirement changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Modern and Stylish design Waterproof transmitter (some model) IP44 45 polyphony melodies 4 Volume adjustable (mute included) Over 150 meters operation range (open air) Easy to install and use Learning code function Low power consumption Receiver, transmitter, screw, double-sided adhesive sticker, 12V 23A battery Voltage of plug-in receiver AC 85-260V (US,EU,UK,AU) Voltage of battery type receiver 3x1.5V AAA batteries Transmitter Structure Model:Q Model:Q Flash light Model:188 Model:189 indicator light f l a s h l i g h t indicator light f l a s h l i g h t Model:P open from here coding button coding button Product size open from here
(Model P,N) Model:188 Model:189 Selectable ring tone 45melodies Volume range 0-100dB, 4 level Working frequency 433.92MHZ volume control music choice volume control music choice