Cross border 4G positioning dog pet anti loss device GPS tracker dog cow sheep waterproof long standby collar locator

GPS pet locator

Power supply method ● Battery power supply

Working voltage range ● DC 3.4V -4.5V

Working state voltage/current ● 4V/average 59.8mA

Standby state voltage/current ● 4V/average 4.8mA

Built in battery capacity ● 4000 mAh (3.7V polymer battery)

Environmental

Working temperature range ● -20 ℃ -75 ℃

Storage temperature range ● -30 ℃ -80 ℃

Working humidity range ● 10% -85% RH non condensing

Communication antenna ● Built in FPC antenna

GPS/BD positioning characteristics

Positioning module brand/chip model ● AT6558R

Positioning method ● BDS/GPS/AGPS/LBS

Cold start time ● Average 32 seconds

Hot start time ● Average 1 second

Tracking sensitivity ● -162 dBm

Positioning antenna ● Built in antenna

Antenna specifications: 20mm × 20mm × 4mm

GPS frequency band ● L1: 1575.42 ± 1.023MHz

Beidou frequency band ● B1: 1561.098 ± 2.046MHz

Number of satellite channels ● 64

Positioning accuracy ●<2m (1 σ)

Timing accuracy ●<30ns (1 σ)

Speed measurement accuracy ●<0.1m/s (1 σ)

Peripherals: Magnetic charging port+serial port ● 1 channel

Speaker ● 1 channel

LED light ● Charging light (red)+GPS (yellow)+4G (blue)+Pet recording light (white)

Exterior specifications: Host dimensions (length, width, height) ● 82mm * 49mm * 38mm

Shell material ● Nylon plastic

IP protection level ● IP67

Host weight ● 143 grams