Interphone without wire smart System of control access for door interior/exterior Range 200m Power supply by batteries and USB

General Description

The bell outdoor without wire is powered by 4 batteries alcalines (non included) and the bell indoor works with a cable USB. It offers a low energy consumption and a long duration of standby going up to 6 months. With a speaker adjustable, this doorbell allows a communication clear and can also be used as interphone mobile. Its range without wire is solid and stable, atteignant up to 200 meters.

Technical Specifications

Condition : 100 % new

Item Type : doorbell doorbell without wire

Material : ABS

Colors available : silver, or

Voltage of operation exterior : 4 batteries alcalines AAA (4 x 1,5 V) (non included)

Voltage of operation interior : powered by cable USB

Operating Temperature : -20 to 55 °C

Distance without wire : approximately 200 m (without obstacles), 5 to 50 m (with obstacles)

Frequency without wire : 467,6375 Mhz

service life of the battery : up to 6 months

Level of protection : N/HAS

Compatibility and Accessories

This doorbell is compatible with N bell indoor, allowing to a notule bell exterior to be jumelee with several bell indoor without interference.

Installation

For install the doorbell exterior : Remove the cover of the battery and install 4 batteries AAA (non included). Firmly the cover of the battery. Press on the button of the bell ; if the LED on, devices is correctly installed. Screw devices in place. For the doorbell interior : Do slip switch power supply on ON. Press on the button of response for check installation.

Use

For use the doorbell, press on the button of the bell exterior. The bell interior emit a its. For meet, now pressed the button of response on the bell interior for parler.

Other Information

A indicator of low power signale when the battery of the bell exterior must be replaced (LED signal slowly). For the bell interior, a indicator turn signal indicates a need of recharge. It is recommended of keep the bell interior connected to a power source.