Imou Remote Control General: Power: 1x CR2450 battery Working Environment: -10℃~+55℃(14℉~131℉), less than 95%RH Dimension: 62 × 30 × 14mm (2.4 × 1.2× 0.5nch) Weight: 20g (0.04lb) Wireless: Wireless Frequencies: 433MHz Transmit Power: 10dBm Transmit Distance: 80m (262.5ft) open area Wi-Fi: IEEE802.11b/g/n (2.4GHz) |