.FR Carrier Frequency: 433.92MHz, 868.35MHz (crystal-controlled) or

other frequencies specified

.Transmitting Power: Less than 10mW

.Modulation: Frequency Shift Key (FSK) type

.System ID Code: 268 million combinations

.Working Power: 3.0VDC (CR2025 or equivalent) Lithium Battery

.Battery Power Supervision: 2.35VDC for Low Battery Warning;

2.30VDC for Dying Battery Warning

.Typical Battery Life: Up to 10 years in storage

.Power Consumption: 3.5uA in standby; 15mA in transmission

.Transmitting Time: 0.5 Second on each transmission

.Status Supervision Report: Every 5 hours

.Operating Temperature: -10℃ to +50℃, up to RH95%

.Dimension: 40mm Dia x 15mm H