Sonoff: Connected Thermometer - Product Sheet – Enki

Detector SNZB-02		Detector SNZB-02P

Type: Connected temperature and humidity sensor Requires Enki box: Yes / ENKI Box V1 - ENKI Connect Box Model: SNZB-02 State feedback: Yes Dimensions: 43 mm (l) x 43 mm (W) x 14 mm (h) Shape: Square Radio protocol: Zigbee 3.0 (802.15.4) Transmission frequency: 2405-2480 MHz Maximum power: ≤ 10 dBm Security protocol: WPA/WPA2 Security encryption: AES-128 Operating distance: 10 meters indoors Usage: Indoor Operating temperature: -10°C - 40°C Operating humidity: 10% - 90% (Non-condensing) Main material by total product weight: ABS Power supply: 1 lithium button battery CR2450 3.0V Color: White Weight: 22g Maximum operating altitude: 2000 meters Mounting: 3M adhesive Maximum listening time for pairing: 30 seconds		Type: Connected temperature and humidity sensor Requires Enki box: Yes / ENKI Box V1 - ENKI Connect Box Model: SNZB-02P State feedback: Yes Dimensions: 45 mm (l) x 45 mm (W) x 17.7 mm (h) Shape: Round Radio protocol: Zigbee 3.0 (802.15.4) Transmission frequency: 2405-2480 MHz Security protocol: WPA/WPA2 Security encryption: AES-128 Operating distance: 10 meters indoors Usage: Indoor Operating temperature: -10°C - 60°C Operating humidity: 5% - 95% (Non-condensing) Main material by total product weight: ABS Power supply: 1 lithium button battery CR2477 3V Color: White Microcontroller reference: EFR32MG22 Certification: CE/FCC/ISED/RoHS Weight: 26.7 g Maximum operating altitude: 5000 meters Mounting: Adhesive for base and magnetically attached on its base Maximum listening time for pairing: 180 seconds

Detector SNZB-02D

	Type: Connected temperature and humidity sensor Requires Enki box: Yes / ENKI Box V1 - ENKI Connect Box Model: SNZB-02D State feedback: Yes Dimensions: 59.5 mm (l) x 62.5 mm (W) x 18.5 mm (h) Screen type: LCD Screen size: 2.8 inches (Reflective TN segmented code screen) Max foot tilt: 120° Radio protocol: Zigbee 3.0 (802.15.4) Transmission frequency: 2405-2480 MHz Security protocol: WPA/WPA2 Security encryption: AES-128 Operating distance: 10 meters indoors Usage: Indoor Operating temperature: -9.9°C - 60°C Temperature error range: ± 0.2 ℃ Operating humidity: 5% - 95% (Non-condensing) Humidity error range: ± 2% RH Main material by total product weight: ABS Power supply: 1 lithium button battery CR2450 3V Color: White Microcontroller reference: EFR32MG22 Certification: CE/FCC/ISED/RoHS Weight: 69.5 g Maximum operating altitude: 2000 meters Mounting: 3M adhesive via base and magnetically attached on base or stand Maximum listening time for pairing: 30 seconds

Device functionality	Properties	Scenario integration
Device functionality	Properties	Actions	Triggers	Conditions
Retrieve ambient temperature	Min: 0°C / Max: 40°C / Step 0.1°C	✘	✔	✔
Retrieve ambient humidity	Min: 0% / Max: 100% / Step 0.1%	✘	✔	✔
Temperature history	History by "day", "week", "month" and "year"	✘	✘	✘
Humidity history	History by "day", "week", "month" and "year"	✘	✘	✘
Allow push notifications	Receive notifications via the app about device status	✘	✘	✘
Battery level detection	Battery level indication Receive notification in case of low battery (if push notifications enabled). Low battery badge on device	✘	✔	✔


Control page	Settings

Detector SNZB-02	Detector SNZB-02P

Detector SNZB-02D

Detector SNZB-02

Thermomètre SNZB-02 SONOFF - Recherche de signal.gif

Flashes three times quickly

Not paired

Searching for signal for pairing for the next 30 seconds.

Detector SNZB-02P

Flashes slowly continuously	Flashes slowly, then quickly, and turns off
Not paired Searching for signal for pairing	Paired Pairing signal detected, registering

Detector SNZB-02D

Simple display	Snowflakes	Flame	Drops	Sun
Not connected Local operation	Too cold Temperature ≤ 19°C	Too hot Temperature ≥ 27℃	Too humid Humidity ≥ 60% RH	Too dry Humidity ≤ 40% RH