User Manual

FCC ID: 2AAV8QH-912-2R

Users Manual

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FCCID_3115178

(1) Melody Selector (2) Hanging Hole (3) Speaker (4) Battery Cover (5) Push Button (6) Decoration only WIRELESS DOOR CHIME KIT INSTRUCTION MANUAL (7) Front cover and back cover hook (8) Standby holes for screws (9) Interface Model NO: QH-912-2 2x1.5V AA Notes before Installation Front Door and Back Door Door Chime 1. Before installation and operation, you will require a drill, a cross-headed screwdriver, a flat head Alkaline Battery screwdriver, 2xAA 1.5V size batteries, fixing screws and wall plugs. All of these are not supplied It is very important to install and operate this product according to the following instructions. with this kit. Failure to do so may render your guarantee void. 2. Avoid the Transmitter positioning on Metal Frames. Receiver 3. Avoid positioning above heat sources such as radiators, or in damp areas such as a kitchen or Accessories List bathroom. The door chime kit comes with: ● 1 x Receiver ● 2 x Transmitters How to use the door chime kit? Wall Mount ● 2 x CR2032 Battery ● 2 x Double-sided adhesive Pressing the Transmitter, a wireless signal will be sent to the Receiver. The Receiver will be activated To install you will require a drill and cross-headed screwdriver. ● 1 x Instruction Manual and sound. The operating range is 100m ( in the open air ) and you can use the Receiver virtually IMPORTANT: Before you drill any hole in the wall, please make sure there are not cables or pipes anywhere at home (only indoor use). However, the transmission range will be reduced if the signal that you may accidentally damage. Pictures for Accessories: is transmitted through a number of walls or ceilings and Metal or UPVC doorframes can also reduce the operating range. Transmitter Unit 1. Open the Transmitter with screw driver and separate the front cover from the back cover, as BatteryBattery Installation mentioned before. Penetrate the two standby holes at the back cover with two screws. Then fix Transmitter Unit the screws on the wall at suitable height. Mounting on UPVC or metal doorframe surfaces will Transmitter uses a 3V CR2032 battery (included). reduce the transmitting range. (As picture 1) Open the Transmitter ( by pushing in the interface located at the bottom with a flat screw driver ) 2. Or you can stick the Transmitter with the double-sided adhesive tape. (As picture 2) and place the battery. Please be well noted with the correct battery polarity. To replace a new battery, operate in the same way. Note: This door chime kit is designed mainly for front door and back door use. Please mount one transmitter at the front door and one at the back door. Of course you can mount the two Receiver Transmitter CR2032 Battery Double-side Instruction Manual transmitters anywhere according to your exact need. adhesive CR2032 3V Names for Parts Lithium Battery (1) (7) (2) (3) (5) (8) 1 2 (6) Receiver Unit (4) (9) Remove the battery cover and insert 2×AA 1.5V batteries (not included); Ensure battery polarity matches the internal markings. Transmitter front Transmitter back Receiver front side Receiver back side cover outside cover inside 1 2 3 Receiver Unit Specification Warning: Changes or modifications to this unit not expressly approved by the Fix a screw on the wall. Then hang the Receiver by the hole at the back ● Battery Voltage：Receiver: DC3V(AA1.5Vx2) party responsible for compliance could void the user authority to operate the of the unit. Avoid positioning on UPVC Frames, above heat sources ● transmitter: DC3V( CR2032) equipment. (e.g. radiator) or in damp areas such as a kitchen or bathroom. ● Current for receiver： quiescent current<200UA. working current<150MA ● can use about nine month when sounds about ten times everyday Important: Test the Receiver before drilling any holes to ensure it is ● Current for transmitter: quiescent current<5UA; Working current: <15MA within operating range. ● If press ten times a day it can use about one year ● Frequency：433.92MHz Note: As an alternative, the Receiver can also be placed on the flat surface, such as table. ● Receiver Sensitivity：<-110dbm ● transmitter power：<10mw Functions Instruction ● Volume grade：>80dbA (testing within 0.5m) Door Chime Operation ● Modulation type：ASK Press the push button on the Transmitter unit once, it sends a wireless signal to the Receiver which ● transmitting distance in the open area：150M will sound. The sound will stop as soon as the melody ends. For repeat sound, press the button again. Hold the button in will NOT repeat the sound. What is Pre-set Code? There is a transmitting code between Transmitter and the Receiver. During production, Different Melodies for the Two Transmitters manufacturer has fixed the code which can not be changed by any user out of the factory. There are two built-in melodies with the Receiver. The Receiver will sound with different melodies This means, the Transmitter can only work with the Receiver in the same kit. to response to different signals sent from the two Transmitters. As a reminder, you can not select the two built-in melodies. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, Important pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection 1. Receiver is designed for indoor use only. against harmful interference in a residential installation. This equipment generates, uses and can 2. Do not mount the Transmitter onto any metal surface or UPVC doorframes, as this will reduce the radiate radio frequency energy and, if not installed and used in accordance with the instructions, operation range. may cause harmful interference to radio communications. 3. Do not expose either unit directly to rain or immerse in water. 4. Do not mount either unit close to fireplace or expose to high temperature. However, there is no guarantee that interference will not occur in a particular installation. If this 5. If leaving the chime for long periods, remove the battery from compartment to prevent leakage. equipment does cause harmful interference to radio or television reception, which can be 6. Dispose of old batteries in accordance with the relevant legislation. 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. User Hints ● Increase the separation between the equipment and receiver. If the Receiver does not sound, please check the following: ● Connect the equipment into an outlet on a circuit different from that to which the receiver is 1. Flat batteries in either Transmitter or Receivers-change the batteries. connected. 2. Wrong battery polarity in either Transmitter or Receivers-reinsert the batteries. ● Consult the dealer or an experienced radio/TV technician for help. 3. Units are out of range-Operate the Receiver within the operation range. 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. 4 5 6


Document Created: 2016-07-25 16:40:31
Document Modified: 2016-07-25 16:40:31
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