2 in 1 Wireless PIR Motion detector and Ringbell

1. Sensor operating voltage: DC 3V (2 x AA Batteries are not included)

2. Receiver Operating voltage: DC 9V (Batteries are not included)

3. The transmission frequency: 433Mhz

4. Transmission Distance: 100 meters (in open area without obstacles, without interference environment)

5. Infrared sensor distance: 3-7 meters

6.Music bell: classic song

7.Sensor Size: 90 x 62 x 47mm

8.Receiver Size: 90 x 67 x 26mm

9.Color: White

Description

1 PIR motion detector powered by a 9V battery

2 Ringbells / Carillons powered by 2 AA batteries each

The carillon has a 3 position switch, OFF/LOW/HIGH

The Banggood description indicates that they are 315Mhz, this is false, they are 433mhz

Brand	NO NAME
Frequency	433Mhz
Power source	Battery
Battery type	9V, AA
Autonomy (estimation)	unknown
Compatible boards	Arduino MEGA, Arduino UNO, ESP32, ESP8266, Sonoff RF Bridge (with modification), Sonoff RF Bridge (without modification)
Compatible modules	RF, SRFB
Exchanged data	value
Price range	$$

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