Hello Manager,   How are you.  . Here recommed the 100% full wireless TUYA Wifi battery camera with follow features.    Please don't hesitate to contact with me for more details .  OEM ODM is welcomed!  Cameras meet  CE, EMC, LVD, ROSH, REACH, EARP, Low temperature 20 degree standards and we have ISO 9001 , BSCI certificate.   * Rechargeable & Waterproof & Wire-Free * PIR Motion Detection with AI Analysis Recognition * 3MP HD Live Video, Picture & Color Night Vision * Two-Way Talk & Smart Instant Siren * Instant Smart Alert & Multi-user Device Sharing * Waterproof & SD/Cloud Storage    Welcome sample order for testing.   pls don't hesitate to contact with me for more details .   Thanks and best regards! Cat Zeng   Cat Zeng Sales Manager Sunivision Technology Development Co., Ltd Mobile/Wechat:  +86 185 2929 8206 Whatsapp:+86 189 0228 5058       +86-20-32071803 ext 828  http://svip.ossedm.com/index.php/campaigns/mo155aqwyf60b/track-url/nc1939cg2c41e/97895170ef3d39fa47ca7c75b101d14b829ba99a| +86-185 2929 8206 http://svip.ossedm.com/index.php/campaigns/mo155aqwyf60b/track-url/nc1939cg2... sunivision3@sunivision.com; monitor@sunivision.com http://svip.ossedm.com/index.php/campaigns/mo155aqwyf60b/track-url/nc1939cg2... https://www.sunivision.com;     http://svip.ossedm.com/index.php/campaigns/mo155aqwyf60b/track-url/nc1939cg2... http://svip.ossedm.com/index.php/campaigns/mo155aqwyf60b/track-url/nc1939cg2... Floor 3, Building B, Taoyuan Industrial Park, Huangpu East Development Zone, Guangzhou, China