HK Plug Black Acrylic Kinetic Energy Wireless Doorbell 38 Songs No Battery Waterproof Self Powered Door Bell 1 Transmitter 2 Receiver
Power supply mode: transmitter self generating, receiver plug-in
Receiver plug-in specifications HK Plug
Color: Black
Combination and matching method:
one to two (1 transmitter+2 receivers)
-This doorbell does not require batteries or wiring, plug and play, convenient and practical, and easy to install
-38 built-in welcome music/4 adjustable volume segments (including mute)
-IP44 waterproof grade, can effectively prevent rainwater intrusion, and can be sun proof and waterproof
-Remote control distance of 150 meters (open space), indoor distance of about 50 meters (without partition) (This data is the obstacle free testing distance of the experimental open space, and the actual distance may vary depending on the usage environment and obstacles. Please refer to the actual distance)
-The receiver can be directly plugged in and used in the voltage range of 110-230V
-Receiver size: L78 × W54 × H50mm
-Transmitter size: L66 × W39 × H20mm
-Applicable scenarios: residential, hotel, villa, hospital
Product parameters:
receiver
Working voltage: AC 100V-230V 110V 50/60Hz
Working frequency: 433.92MHz
Standby power consumption: 0.25W
Music: 38 songs
Volume: 4th gear (including mute)
Controllable volume: ≥ 50dB/1m
Receiving distance: ≥ 150 meters (this data is the obstacle free testing distance in the experimental open space, and the actual distance may vary depending on the usage environment and obstacles. Please refer to the actual distance)
Receiver operating temperature: -10 ℃~+45 ℃
Emitter (doorbell button)
Transmitter operating temperature: -20 ℃~+60 ℃
The transmitter does not require a battery and generates electricity by pressing it
Transmitter IP44 waterproof grade
Package included:
1 x Transmitter
2 x Receiver
1 x User Manaual