Two transmitters for one Anslut 433.92 MHz receiver, 2 receivers in 1 room?

Hello,
I am looking for a wireless receiver (preferably flush mounted) with which to control two wall switches.
I have found such devices in Jula by Anslut. However, I am not sure if they will be suitable for my idea.

Description of the receiver
"Flush-mounted remote control receiver
control
Remote-controlled and self
programming receiver with on/off function and 67 million possible codes
off function and 67 million possible codes.
For indoor use. Range:
up to 30 metres. Maximum load:
1000 W. Frequency: 433.92 MHz. 230 V.
W:52xW:35 mm. "

The instructions say : "Self-programming" and "Code assignment. Bring the remote control close to the receiver, press the programming button on the receiver for 3 sec,
and the green LED on the receiver starts flashing slowly. Press the ON(ON) button on the remote control".

Will this device meet my requirements?
Second question, can two such receivers operate independently in one room?

i am enclosing links to the entire manual
switch
in Polish from page 6 Link

Receiver
in Polish from page 8 Link

Hi I have fitted such modules from zamel maybe this will help you .

They don't have wall switches but remote controls

I personally bought at my place in Tychy there are battery operated and mains powered surface and flush mounted ones

Added after 8 [minutes]:

I found exactly this Zamel Exta Free.

radam5 , possibly RS-N from F&F of Pabianice, qualitatively similar to Zamel. Here's the link: http://www.fif.com.pl/lista_produktow/1247

I can see that there is a lot to choose from.
I have been looking on the internet and have not before found these companies you state.

However, I got a reply on these from Anslut that it is possible to pair 2 transmitters to one receiver.
They are the cheapest and I have ordered for a trial. When they arrive I will write whether this is actually the case.

P.S. An additional question on a different subject.
Where can I get reed switches (preferably in a housing) which break the circuit when magnets are applied and close the circuit when they are moved away? Seemingly everything indicates that they are NC but I ordered one and it works the other way round.

probably satellite has.

radam5 , just as the colleague above stated. They are on Allegro from Satel for £13 per set (reed switch + magnet). Look for K-1/K-2/K-3 and 2E

thanks, but i'm afraid this one will also work the other way round, i.e. it will close the circuit when the magnet is applied. and i want it the other way round.
i bought a mc21c and it doesn't work the way I wanted, despite the assurances of the seller

i am writing from memory, you can easily find these manufacturers/distributors and select solutions

1. ELMES receivers, transmitters to be installed in any electrical switching equipment
battery-powered, and probably also phase-powered depending on the version
2. ZAMEL transmitters integrated with switches
3. INEL Polish manufacturer of roller shutter automatics, has a range of radio control solutions for installation into fixtures
4. ELKO, probably a Slovakian product, ready-made automation solutions, including wireless solutions mounted in boxes behind fixtures - sold in Poland min. by EFP Polska

The cheapest anslutes are working so far. One receiver + two transmitters. They switch on the stair lights.
The range is also ok. One of the transmitters is on the 2nd floor and the receiver in near the basement ceiling

The reed switches used in security systems (i.e. Satel, for example) are of the NC type, i.e. short-circuit when the magnet is approached, open when the magnet is moved away. I also used to look for a reed switch like you need and was unsuccessful. i "reversed" the operation using a relay.

I also gave up.
I even combined with two magnets but it's hard to get the right forces.

I was reminded, I once serviced machines where the housings were protected, against opening, by reed switches which had NC and NO contacts. Hamlin company. Machines (envelope machines) from Pitney Bowes. Availability may be an issue.
See here:http://www.hamlin.com/specsheets/59145_59150.pdf - small table on the right next to the drawings of the enclosures.

Hello,
Reed switch CKS-53 Reach:30mm; External dimensions:64x13,6x13,8mm; Contacts: SPDT is available e.g. from TME at 17.90 net/unit, they have over 2000pcs of this in stock.