513E Waterproof LED Wireless Doorbell Remote Control Door Bell with 36 Tune Chimes Songs Filter-SMA/RP-SMA Antenna ONVIF protocol

ONVIF protocol

24K gold-plated connector

40HQ: 1661 cartons * 160 pcs = 265760 pcs

Real Plug and Play

which effectively provides the game player with multiple click buttons

513E Waterproof LED Wireless Doorbell Remote Control Door Bell with 36 Tune Chimes Songs Filter-SMA/RP-SMA Antenna ONVIF protocolCommunication Interface: Wireless Power: Dry battery Product specifications: Receiver: 2 AAA batteries Transmitter: 1 12V23A battery (supplied) Weight: 120G PC Usage: After installing the battery, pull the receiver switch to the sound selection (double arrow) position (change the ring tone every time you press the shot, if you want to fix a certain music, pull the switch to the fixed position (music symbol) Can be fixed Specification: Package Weight