EzViz SD7 Smart Screen TemporarilyUnavailable Strap Length Range (including sling):

Strap Length Range (including sling): 100 to 165cm

The Revolock V2's innovative design eliminates the need for multiple weights

and flat-picking

4 SP Cards

EzViz SD7 Smart Screen TemporarilyUnavailable Strap Length Range (including sling):Key Features All in One Touch Screen for Smart Intercom Control The integrated touch screen allows you to conveniently manage your door intercom system from a single device. You can respond to visitors, open or close doors remotely, and instantly view who is outside whenever someone rings the doorbell for added everyday convenience and security. Completely Wireless Installation with Rechargeable Battery Featuring a built in 4600mAh rechargeable