Wireless Doorbells Alarm For Home  Electronic Security Protection Door Entry Bell Motion Sensor Smart Doorbell Solar Energy Lane
Please note:
the doorbell is divided into European and American specifications. Please choose the correct option to purchase
Technical parameters:
Receiving distance: 200-300 meters
Low sensitivity: 5-8 m
Medium sensitivity :8-12 m
High sensitivity :13-16 m
Operating frequency band :433MHz FSK
Detection angle: 120 °
Battery type: 3.7V/500mA
Solar panel specifications: monocrystalline silicon 5.5V 100mA
Receiver operating voltage: 110-240V
Transmitter voltage: DC 5V
Music: 38
Volume: 4 level volume adjustment (high, medium, low mute)
Tips can be set with sound and silent sound: sound indicator silent: indicator light
Receiver size: 85*85*26mm
Transmitter size: 150*90*43mm
Gross weight: net weight: 480g
Packing:
A drag 1 carton size: 57*41 * 35cm 40pc
One drag two 49*48 * 49.5cm 50pc
2 tow 1 49*48 * 51cm 42pc
Packing list:
1 X Receiver
1 X Transmitter

1 X Instructions