HQ EL-WDB101 Manual De Uso página 2

Specifications:
Frequency: 433 ± 0.5 MHz
Receiving negative wave: ≤-57 dbm
Transmitting: Digital code
Transmitting negative wave: ≤-38 dbm
Receiving quiescent current: ≤550 uA
Receiving working voltage: DC 2x 1.5 V AA
Operating range: ≥100 m (open area)
Transmitting operating voltage: DC 12 V 23A (included)
Transmitting power: ≥0.6 mW
Transmitter: Waterproof IP44
Sound type: 24 sounds selectable
Test and use instructions:
• Open the battery compartment of the doorbell as shown and
insert 2 AA batteries; insert the 12 V 23 A type battery in the
transmitter.
• Select the sound with the button on the side of the doorbell.
• Press the button on the transmitter to test if the doorbell works.
Remark: Do not place the transmitter on metal because it will
reduce the distance drastically!
Doorbell
Safety precautions:
Do not expose the product to water or moisture.
ENGLISH
Transmitter
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