128x384 backlit LCD display20 programmable dual-color buttons per module, 2 pages per module (40 contacts total)BLF/speed dialDaisy-chain up to 4 modules for up to 160 contacts/extensionsBLA (bridged line appearance)/SCA (shared call appearance), BLF (busy lamp field, standard or eventlist), Call Pa..
6 lines 6 SIP accounts, up to 6-way voice conferencing and 3-way video conferencingDual-switched Gigabit ports and integrated WiFi (802.11b/g/n)1 megapixel CMOS camera4.3 inch (480x272) capacitive touch screenRuns Android version 4.2 and offers full access to the Google Play StoreBluetooth for heads..
1.7 "inch screen-weight weighing energy-efficient monitor2. SIP v2.0 protocol-based two-way connectionConnection with a 3.EU or adapter4. Compatible with American or European wall electrical system box..
High precision and sensitivity of the sensor is applicable for the basement, machine room, hotel, water tower, pool, swimming pool, solar, kitchen, bathroom and other places which may have water leakage or water overflow.Sensor adopts the Z-Wave wireless module.Super low power consumption circuit de..