Zvonek funguje v dostatečné vzdálenosti. V momentě, kdy jej ale nalepíme na kovový sloupek posuvné brány, tak jen svítí kontrolka zvonku, ale zvuk zvonek nevydává. Je možné, že by kov nějakým způsobem rušil signál? Když zvonek z kovového sloupku odlepíme, opět funguje. V návodu jsme nic o rušení kovem nenašli.
Elektrobock BZ11-21
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 1
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599,-
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Warranty 24 months
Code:
ELBOCK050
Producer's Website:
Elektrobock BZ11-21
599,-
In stock > 5 pcs
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Elektrobock BZ11-21
BZ11-21 is a wireless doorbell for your home, office, or flat from Elektrobock. This set is designed for short or medium distances. The installation is simple - once you buy the bell, just plug the receiver into the socket and pull out the insulating paper away from the supplied alkaline battery from the transmitter and it is done. Elektrobock is a successful Czech manufacturer of doorbells that focuses on high quality. This doorbell will alert you with a pleasant tone that you can listen to here: https://www.elektrobock.cz/dz1-1-melodie-1/f330.
Key Features of the Elektrobock BZ11-21 Wireless Doorbell
- The receiver consumption is less than 1.5VA
- The transmitter is powered by a 12V battery included in the package
- Naturally, the BZ11-21 contains a name tag frame
- Optical signalling is also included
- The range in a busy area is 20m
- The range in open space is about 100m
- Package contents: 1 x transmitter, 2 x receiver - the alarm tone will ring on both receivers
Wireless doorbell receiver:
Power supply:
30V/50Hz
Consumption:
<1.5VA
Sound:
3-tone gong
Receiver sensitivity:
<- 86dBm
Operating temperature:
10°C to 50°C
Wireless doorbell transmitter:
Power supply:
12V alkaline battery L1028 23 A
Transmitting power:
<200µW
Transmission Frequency:
433.92MHz
Degree of protection:
IP42
Battery Life:
About 1.5 years depending on usage and climatic conditions
Operating temperature:
-10°C to 40°C
Specifications
Connection
Range
Number of melodies
Colour
Power supply
Connection
Connection
Features
Range
Number of melodies
Colour
Colour
Connectivity
Power supply
Use
Operation
Input voltage
Input voltage
Packaging
Package contents
Number of receivers in pack
Number of bells in pack
Receiver dimensions
Height
Width
Depth
More Specifications
Elektrobock MTF s.r.o., Blanenská 1763/30, Kuřim 664 34, Česká Republika, +420 541 230 216, [email protected]
Note:
Specifications can be changed without notice. Images are for illustrative purposes only.
