433.92 MHz 8-bit Wireless Remote Control Combination Lock Module Built-in 2x button Battery

Description This is a dual channel transmitters that are activated only after having entered a Suitable combination The units are designed for installation in indoor or outdoor locations That ensures the utmost security because the transmitted code is changed at each transmission session The estimated transmission range is 200 m in open space and 35 m indoors The units are designed to ensure battery life equivalent to an estimated 2 years of oper ation considering 10 transmissions day Specification 1 Power supply 6VDC 2 x CR2032 230mAh lithium batteries2 Battery life approx 2 years based on 10 uses per day3 Operating frequency 433 92 MHz 75KH4 Transmitting power approx 1mW5 Encoding format HCS301 standard format6 Operating temperature 10 to 55°C7 Number of cipher bits 0 to 8 bits8 Transmitting distance 200m open 35m indoor9 Protection level IP5610 External dimensions 85 75 35mm11 Weight 250g with packaging 12 Color Black Blue optional Audible signal status1short beepKeypadtone1long beepModificationof combination confirmed or send the signal after enter the correct password 5short beepsErrorduring combination input or combination edit operation2low beepsBatterylow warning signal New batteries requiredInstallation Before physically installing the it in their mouning position it is good practice to perform a practical test to assess their functionality and effective range Consider that range may be up to 25 or 30 less when battery power