Feature:
1. 3280.8ft Wireless Distance: Wireless voice intercom bell wireless distance of about 3280.8ft (no obstruction), no network, no wiring, power on that use.
2. USB Charging: Mobile call doorbell uses a special intelligent intercom chip with strong penetration, USB charging, convenient for your use.
3. IP54 Waterproof: Wireless call doorbell surfaces high gloss process, outdoor doorbell IP54 waterproof, can resist the harsh environment.
4. Humanized Design: Intelligent humanized design, with intercom light and power light display, the user can see at a glance.
5. ABS Material: Home wireless doorbell is made of ABS material, and durable, can be used for a long time.
Specification:
Item Type: Voice Intercom Doorbell
Material: ABS
Weight: Approx. 304g / 10.7oz
Battery: 2 x Li Polymer 2000mAh (Included)
Working Temperature: -20℃ to 55℃
Wireless Distance: Approx. 1000m / 3280.8ft (Without Obstacle) , Approx. 20m-50m / 65.6-164.0ft (Without Obstacle)
Wireless Frequency: Approx. 410m-490m / 1345.1-1607.6ft
Working Time: Outdoor Doorbell > 6 Months, Indoor Doorbell About 1 Week
Waterproof Level: Outdoor Doorbell IP54
Outdoor Doorbell Size: Approx. 18 x 61.6 x 121mm / 0.7 x 2.4 x 4.8in
Indoor Doorbell Size: Approx. 18 x 116 x 56 x 70mm / 0.7 x 4.6 x 2.2 x 2.8in
Package List:
1 x Indoor Unit (Ship with Inbuilt Battery)
1 x Outdoor Unit
2 x Power Cord
1 x Screwdriver
1 x Base
1 x User Manual