Wireless Caller ID intercom Phone with display. Support 1000 meters without any obstacle,1to 9999 users extendables, working current 650MA, working Temperature: 10/+40°C, type of Battery:18,650, Standby current;1MA, frequency range:420-450MHZ, working Voltage:DC5V.
Please call to confirm the current price due to the daily rise in exchange rate before coming.
Prices can change without notice, thank you for your understanding.