Zhongshan J Xing Electrical D-157 Wireless Doorbell Instructions

Zhongshan J Xing Electrical D-157 Wireless Doorbell

Feature

• Simple and elegant design, show the unique style
• Wireless installation without drilling or wire
• 300M/1000 feet ultra long wireless range
• 36-Melody Wireless Door Chime, 4-level volume adjustment
• Large area of colorful flashlights, dazzling and beautiful
• Learning code doorbell, transmitter and receiver can learn the code and match freely. It is easy to operate and avoids interference signal error

Packing list

1. Receiver doorbell
2. Remote control
3. Manual
4. One set of sponge glue+ screw bag

Product Specification

Pre-Installation Instructions

1. The transmitter should be installed outside the door, and the height should be between 1.2 meters and 1.7 meters above ground level for optimal performance. It can also be installed on the door or wall directly, but not installed on the metal door or too close to the metal, it will weaken the signal and affect the remote actual control distance.
2. The receiver should be installed far away from the machine that can emit electromagnetic radiation {television, Hi-Fi equipment, computer, etc), for electromagnetic wave will interfere with the reception of the signal.
3. The actual remote distance depends on the change of environmental factors.
4. The receiver can be inserted in an arbitrary power outlet indoor. It’s recommended to install on the wall socket. If it can’t receive the signal well, please adjust the receiver or transmitter to the right position.
5. When the doorbell have operated for a long time, the transmitter battery should be replaced {Recommended the alkaline high energy batteries)
6. The doorbell is not a toy and should be kept out of reach from Children
7. The non-professional should not open the device to maintenance, so as not to destroy the precision electronic components.

Installation

Transmitter Installation {Outdoor Unit)
Method two (screw installation) (see picture)

Pre-installation preparation tool: Electric drill, Cross screwdriver, Flat screwdriver, Screws

1. Use a flat screwdriver to pry the cover of the Transmitter {from bottom to top at the buckle hole) and pull the insulating sheet out.
2. Select the installation location, the general installation height should be between 1.2 meters and 1.7 meters above ground.
3. Place the bottom cover of transmitter on installation position, punch holes or screw up according to the mark position of the base round hole {the arrow must be pointing up)
4. Buckle the front cover of transmitter with the base, and ensure there is no gap or dislocation between cover and base.
5. Installation is completed.
   Method one (double-sided adhesive installation) (see picture)

Pre-installation preparation tool: Flat screwdriver, Dry cloth, Double- sided adhesive tape

1. Select the installation location, the general installation height should be between 1.2 meters and 1.7 meters above ground, and wipe the installation position clean.
2. Remove the sticker from the double-sided adhesive and stick it to the place where the transmitter needs to be installed. Press it forcefully for 30 seconds until it is firmly (Screw installation is recommended on lime wall or rough surface).
3. Use a flat screwdriver to pry the cover of the Transmitter (from bottom to top at the buckle hole) and pull the insulating sheet out.
4. Buckle the front cover of transmitter with the base, and ensure there is no gap or dislocation between cover and base.
5. Installation is completed.

Receiver Installation

AC Receiver(lndoor Unit)
Plug the receiver into the standard socket (AC:110V-240V}.
Please keep away from the electrical appliances with high electromagnetic radiation (TV, audio, computer, etc.) as far as possible. Electromagnetic waves will interfere with the reception of signals.

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.

Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

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