Key specification for this window air conditioners: 2.5V-3.5VDC(2 AAA batteries), type Motion & Position Sensor. Everything below is reproduced from the factory data sheet. Made by Shenzhen Bester Tech Ltd (16 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Window Air Conditioners
- Voltage: 2.5V-3.5VDC(2 AAA batteries)
- Place Of Origin: GuangDong
- Features: Air Conditioner Motion Sensor
- Type: Motion & Position Sensor
- Mounting Type: Screwing or sticking on the wall
- Product Type: Air Conditioner Motion Sensor Controller
Technical Specifications
| Type | Motion & Position Sensor |
|---|---|
| Output | 2.5V-3.5VDC (2 AAA batteries) |
| Theory | PIR motion sensor and IR transmit |
| Usage | motion sensor for air conditioner |
| Mounting Type | Screwing or sticking on the wall |
| Manufacturer Part Number | RZ050 |
| Brand Name | Rayzeek |
| Description | Air Conditioner Motion Sensor Controller |
| Place Of Origin | GuangDong |
| Series | Air Conditioner Motion Sensor Controller |
| Features | Air Conditioner Motion Sensor |
| Product Type | Air Conditioner Motion Sensor Controller |
| Voltage | 2.5V-3.5VDC(2 AAA batteries) |
| Time Delay | options 15min, 30min, 1h(default), 2h. |
| Motion Detecting Range | 6-9M Max |
| IR Transmitting Range | <10M |
| IR Transmitting Direction | 30 degree |
| Detection Range | ≤150° |
| Mounting | Screwing or sticking on the wall |
| Size | 45 x 70 x 64 mm |
| Battery Life Time | 1 year |
| Selling Units | Single item |
| Single Package Size | 20X20X20 cm |
| Single Gross Weight | 2.000 kg |
Product Details


Rayzeek RZ050 wireless remote control compatible split and window AC units Air Conditioner Motion Sensor Controller
Model | RZ050 |
Voltage | 2.5V-3.5VDC (2 AAA batteries) |
Motion Detecting range | 6-9M Max |
IR transmitting range | Same as input voltage |
IR Transmitting direction | <10M |
Time delay options | 30 degree |
Mounting | Screwing or sticking on the wall. |
Indoor use only | Indoor use only, 0~40°C, up to 90% relative humidity. |
Product size | 45 x 70 x 64 mm |




* Compatible with most split AC units operated by remote controls.
* Night mode prevents the AC from accidentally turning off when occupants are sleeping at night.
* It’s safe to use and does not have a negative impact on your AC or interfere with any warrant or guarantee you have.
* Battery-powered with long-lasting battery life (at least 1 year).
* Wireless design for fast, easy, and flexible DIY installation by simply sticking or fixing on the wall.










* Compatible with most split AC units operated by remote controls.
* Wireless design for fast, easy, and flexible DIY installation by simply sticking or fixing on the wall.
Shenzhen Bester Technology Ltd
Bester has own factory, and has necessary requirement for the production steps and test steps, we call it well regulated, So we can fast & flexible for customer requirement.
Our brand is Bester and Rayzeek.
We have modern production lines with more than 200 professional workers, their rich experience of making products ensure efficiency and stability .
*Our company passed the ISO9001: 2015 quality management system certification.
*New products are launched every year, and old products are being updated




A: Yes, welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:It depends on your purchasing QTY. For 1-1000pcs, usually we have stock and can make the shipment within 2-3 days. Over 1000pcs,it will need 3-5 weeks to be ready.
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for sensors?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on motion sensor product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we
will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $27 / piece
- 10–99 piece: US $26.5 / piece
- 100–999 piece: US $26 / piece
- 1000+ piece: US $25.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this window air conditioners?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the window air conditioners be supplied for my local voltage?
The standard configuration is 2.5V-3.5VDC(2 AAA batteries). Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shenzhen Bester Tech Ltd, based in China. The company 16 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Bester Tech Ltd range on HVACR Nexus.
See more in Window Air Conditioners on HVACR Nexus.

























