Zooz sells Z-Wave wall switches and dimmers in paddle and toggle styles, plus a motion dimmer, a double switch, a heavy-duty switch and modules for LED strips and 0-10 V drivers.
The ZEN71, ZEN72, ZEN73, ZEN74, ZEN76 and ZEN77 come in a 700 series version and an 800 series version with Z-Wave Long Range, marked 800LR. They replace the 500 series ZEN21 to ZEN24, ZEN26 and ZEN27, which Zooz has discontinued. The ZEN12 Motion Dimmer, ZEN56 RGBW Dimmer and ZEN75 Heavy Duty Switch use an 800 series chip.
The ZEN71 and ZEN76 on/off switches, ZEN72 and ZEN77 dimmers, and ZEN73 and ZEN74 toggle versions, each sold in a 700 series version and an 800LR version.
Zooz prints a three-letter prefix and a number. ZEN covers plugs, switches, dimmers, relays, scene controllers and remotes, ZSE covers sensors and sirens, ZAC covers accessories such as the water valve actuator, range extender and GPIO module, and ZST covers USB sticks.[4][27]
ZEN2x and ZEN7x
The ZEN21 to ZEN27 are the 500 series switches and dimmers. The ZEN71 to ZEN77 are their 700 and 800LR series replacements: ZEN21 to ZEN71, ZEN22 to ZEN72, ZEN23 to ZEN73, ZEN24 to ZEN74, ZEN26 to ZEN76 and ZEN27 to ZEN77. Zooz states that ZEN73 and ZEN74 wire like the ZEN76 and ZEN77 in 3-ways, unlike the ZEN23 and ZEN24.[10]
800LR suffix (ZEN04 800LR, ZSE41 800LR)
Zooz writes the 800 series Z-Wave Long Range revision of a model with the suffix 800LR, as in ZEN04 800LR.[10][30]