If you need to purchase, please contact customer service to change the price and then take pictures. Please do not directly take pictures. If you directly take pictures, we will not ship the goods.

The product prices do not include tax points, and tax points will be added for invoicing. For details, please consult the customer service.

● Type: 1"拖"在中文中通常指的是"拖拽"或"拖延"。如果您需要翻译成英文，请提供具体的上下文。1——发射器(Remote control")×1+Receiver(Vocalizer")×1

Remote control power: <10mw

Receiver rated voltage: AC220V

● Receiver controllable volume:25-75 dB

● Receiver Standby Current: 1.0mA

● Receiver Plug: Direct-Insert Type Plug

● Working Frequency: 315MHz±2MHz

● Attachment: Built-in in the launcher12V23AAlkaline battery1节

Packing: absorbent

Product Description

◆ Humanized simple design, no need to ask for help from professionals or installation personnel, completely avoid the expense of decoration, no need to drill walls, insert the indoor regular socket can be used, can be freely moved to install the position.

The obstacle-clearing effect is far superior to that of similar products in the industry, and can meet the needs of different family environments. It is generally suitable for families.50About one meter is enough.

The launcher has a signature card indicator function, with a special recessed area for the owner's signature card and a protective cover design.

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.

◆ Adopting the new generation of constant-pressure circuit design, it achieves an efficient energy-saving effect, effectively improving the service life.50%Above.

The doorbell consumes less electricity thanthree WsThe launcher uses12V"伏"在中文中通常指的是"伏特"，这是一个电学单位，用于衡量电压。如果这是您想要翻译的，那么"伏特"的英文是"volt"。23AThe battery does not consume power when not operated, and it can last over a year under normal use.(Laboratory test, one day according to30Subsequent use")。

◆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 metal objects.

Properly using this product can effectively extend its service life.

The actual remote control distance may vary due to interference from environmental factors.

◆SA series of launchers, the host can place the relevant information on the signature card area, which is convenient for guests to identify.

Installation Method

The launcher is opened with a single-bit screwdriver.Please provide the Chinese text you want to translate, and I will translate it into English for you.Can be used to paste with double-sided tape in a random distribution.Please provide the Chinese text you want to translate, and I will translate it into English for you.Or drill holes and screw in to fix.

When disassembling and installing the launcher, be careful not to touch the electronic components, and do not invert the direction up and down.

◆ Launcher Usage12"伏"在中文中通常指的是"伏特"，这是一个电学单位，用于衡量电压。如果这是您想要翻译的，那么"伏特"的英文是"volt"。23ARemove the insulating plastic shim before using the battery. If the signal transmission and reception are not sensitive, replacing the transmitter battery can solve the problem.

The receiver can be used by inserting it into a regular indoor socket.

Applicable Scope

Wireless doorbells can be installed freely, with buttons that can be attached or pasted. They are suitable for homes, offices, hotels, buildings, dormitories, factories, construction sites, or any space where service is needed. As long as you want to, you will never miss any visitors. Digital joy, spread happiness!

◆38"The first piece of music" adds color to life.

A piece of music is a state of mind, and our product collects the most global chord music, allowing your life to be full of novelty at all times.

"◆"Ultra-long reception" - the new favorite of large space.

Laboratory and field repeated scientific tests ensure the normal operation in complex environments, leading the industry in signal penetration and stability. The ultra-long reception distance makes it a new favorite for large multi-room homes.

"Volume controllable" as per your preference.

Based on the customer's living habits, we have set four levels of volume, allowing for personal preference, fully meeting the needs of modern, personalized home environments.

"Waterproof Design" Extends Service Life

The innovation in product structural design completely prevents rainwater intrusion, effectively extending the product's service life.

"◆"Indestructible" - Practical and Value for Money