* Support 8000+ IR home appliances remote control (8000+ brand appliances, not all branded appliances.)* IR transmitting angle 360°,wide coverage, high sensitivity and high accuracy* Compatible with 97% Suppor 20-60KHz products including motors, switches, sockets,etc. Just control themVia SMART LIFE /TUYA APP* Storage of thousands of IR codes, highly compatible* RF control: Multiple remote control RF protocol* Support power-off memory function* Support wall-mount and ceiling-mount installation* Connect with SMART LIFE /TUYA switches, remote control the lights; Set up timer and kinds of scenes asyou like* Work with Amazon Echo&Google Home Specifications: Model NO.：ZJ-A1 Size：Φ99*99*20mm Power supply：AC 100-240V IR Frequency： 20~60KHz Working frequency：2.4GHz Encryption：AES-128 Coverage：200㎡ Working temperature：-20~60°C Working humidity：≤80% Wireless transmitting power：20dBm Static power consumption：<0.3W Wireless receiving sensitivity：<-90dBm Wi-Fi Network： Wi-Fi 2.4GHz 802.11 b/g/n Included Universal IR remote control ×1 power cable ×1 Manual ×1 Brand No Brand SKU 100372456_NP-1020662699