Description
Charlemain New Release Wireless Doorbell—- Won’t Miss Delivery Any More -Multi-purpose Doorbell with 1 Socket 2 USB Ports Design -Strong Penetration for 400M Wireless Range -Different 36 Chime with 4 Volume Levels( Including mute, 0dB-110dB) -Flashing Blue Light Indicator for Visual Notification The new wireless doorbell features 1 push button and 1 plug-in receiver(no battery required), with socket and USB function, meet your multiple home living needs. Suitable for many scenarios like vila, hospital, hotel, office and warehouse etcating Instructions: 1. Setting the volume: Press the volume button to adjust the volume, including mute. 2. Setting the ring: Press the ring button to cycle and choose one. 3. Pairing the transmitter and receivers: Power the receiver- -Press and hold the volume button- -After 3s, enter into the pairing mode–Press the transmitter—When the pairing is completed, release the volume buttonuct Specification: Wireless range: 400meter Volume adjusting: 4 stage AC input: 110-240V USB output: 2*USB, 5V/Max 2A per port USB power: 10W(total 5V/2A output) Transmitter input: 12V23A alkaline battery Volume range: 0-110 dB (including mute)Package Includes: 1 x transmitter 1 x receiver 1 x 23A battery 1 x screwdriver 1 x manual instruction 2 x adhesive tape