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Product Introduction:

1.DC-type one-to-two doorbell (transmitter * 1, receiver * 2)

2.The transmitter uses a 12V 23A alkaline battery, and the receiver uses 2AA batteries.

Receiver: *2 x AA batteries*2

3.32First Time Guest Ring

4.50Mile-range wireless reception without obstacles, suitable for villas or large suites.

5. Packaging Size16*21*3.3cm

Installation Method:

1.Open the cover of the launcher by pressing a single button, and install a 12V small battery.

2.Peel off the double-sided tape, stand the launcher on the wall, or fix it with screws.

3.Remote control power:

4.Receiver rated voltage: 50Hz/60Hz

5.Receiver volume controllable: 25-75dB

6.Standby current of the receiver:

8.Receiver: Install 2 AA batteries.

9.Working Frequency: 315MHz ± 2MHz

Attachment: 1 piece of 12V 23A alkaline battery is built-in.

Packing: Color card with dual-use suction plastic hanging, "Green Dot" eco-friendly packaging logo

■■ Product Description ■■
Humanized simple design, no need to seek help from professionals or installation personnel, completely eliminating the cost of decoration.
The obstacle-clearing effect is far superior to that of similar products in the industry, and it can meet the needs of different family environments. It is usually sufficient for a family of about 50 meters.
The receiver has a ultrasonic mosquito repellent function, truly realizing multi-purpose use. The receiver features a stylish and streamlined design and a high-grade sandblasting process with multiple color options for decorative strips.
◆ The doorbell consumes less than 3W of electricity, and the transmitter uses a 12V 23A battery. It does not consume electricity when not pressed, and it can last over a year in normal use (lab test, using 30 times a day).
◆ The installation on a closed iron door, the occurrence of shielding, the weather dry-humidity conditions, and the failure to replace the battery in time due to exhaustion can affect the use of the wireless doorbell.
◆ Widely used, in addition to serving as a standard doorbell, it can also be used for special purposes such as communication, paging, patient care, and urgent notifications.

■■ Use Caution ■■
◆Please use high-quality alkaline batteries as much as possible, and avoid using ordinary carbon-zinc batteries with short life and easy to leak electrolyte.
◆Non-professional personnel should not open the repair without authorization to avoid damaging the precision electronic components.
◆Please avoid placing the product in a place where it is directly soaked by rain, exposed to long-term sunlight, or near gold objects.
◆Proper use of this product can effectively extend the service life.
◆The actual remote control distance may vary depending on the interference from the use environment factors.