HI25 wireless doorbell(EU)

Transmitter:

1. Material: ABS

2. Dimensions: 70 x 40 x 11mm

3. Weight: 23g

4. Wireless Frequency: 433.92 MHz

5. Wireless Range: 150m (open area)

6. Battery Capacity: 210mAh/CR2032

7. Operating Time: 6 months

8. Standby Time: 18 months

Receiver:

1. Input Voltage: AC 110-240V

2. Standby Power Consumption: Less than 3W

3. Material: ABS

4. Dimensions: 88 x 46 x 26mm

5. Weight: 42g

6. Wireless Frequency: 433.92MHz

7. Wireless Range: 20m (indoors)

8. Ringtones: 60