{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
AiO.lv Relay module No name 2R-D7 — 2-channel relay module with Modbus RTU interface Similar products

Alternatives and similar models for No name 2R-D7 relay module

No name 2R-D7 relay module Photo 1

Based on this product's specifications, here are some alternatives and similar models

Relay module No name 2R-D7 — 2-channel relay module with Modbus RTU interface
Summary description: 2R-D7 is a two-channel relay module from No name with Modbus RTU communication. The module provides two relay outputs controllable via Modbus RTU protocol for switching loads or interfacing with automation systems. Suitable for building automation, industrial control panels and remote switching tasks where serial Modbus integration is required.
Manufacturer: No name
Category: Control Systems
Back to product page →
Thermostat No name FZK-011 — programmable room thermostat (model FZK-011)
No name
Control Systems
Thermostat No name FZK-011 — programmable room thermostat (model FZK-011)
Delivery: 03.08.2026
20.49 €
Wireless Mains-Powered Doorbell No name ON-156 — 36 Melodies, 200 m Range
No name
Control Systems
Wireless Mains-Powered Doorbell No name ON-156 — 36 Melodies, 200 m Range
Delivery: 03.08.2026
25.49 €
Video intercom Dahua DHI-VTO2111D-WP — 1 MP, CMOS, 105° H, IP65, MicroSD up to 32 GB, Wi‑Fi 802.11b/g, Fast Ethernet
No name
Control Systems
Video intercom Dahua DHI-VTO2111D-WP — 1 MP, CMOS, 105° H, IP65, MicroSD up to 32 GB, Wi‑Fi 802.11b/g, Fast Ethernet
Delivery: 03.08.2026
36.99 €
Time relay 10-function PCS-516AC 0.1s–576h 2A 1NO 85–265V AC/DC TRIAC DIN rail
No name
Control Systems
Time relay 10-function PCS-516AC 0.1s–576h 2A 1NO 85–265V AC/DC TRIAC DIN rail
Delivery: 03.08.2026
37.49 €
PROTECT-LED-KL-1 Control Panel
No name
Control Systems
PROTECT-LED-KL-1 Control Panel
Delivery: 03.08.2026
40.49 €
Alarm control panel ROPAM NEOLTE‑IP central unit (model 38225)
No name
Control Systems
Alarm control panel ROPAM NEOLTE‑IP central unit (model 38225)
Delivery: 03.08.2026
118.49 €
Industrial Bell No name THORKILD LARSEN Masterbell 24V DC, gray bowl Ø154 mm, sound pressure 91–94 dB at 1 m
No name
Control Systems
Industrial Bell No name THORKILD LARSEN Masterbell 24V DC, gray bowl Ø154 mm, sound pressure 91–94 dB at 1 m
Delivery: 03.08.2026
131.49 €
RS-485 Control Keyboard No name KT-610 — KT-610 remote control panel for RS-485 systems
No name
Control Systems
RS-485 Control Keyboard No name KT-610 — KT-610 remote control panel for RS-485 systems
Delivery: 03.08.2026
154.49 €
Wireless LCD Keypad EVOKPD SL BK — No name (model EVOKPD SL BK)
No name
Control Systems
Wireless LCD Keypad EVOKPD SL BK — No name (model EVOKPD SL BK)
Delivery: 03.08.2026
171.49 €
Weather controller BWC 310 with actuator ARM 141 ProClick set — No name
No name
Control Systems
Weather controller BWC 310 with actuator ARM 141 ProClick set — No name
Delivery: 03.08.2026
270.99 €
Regulator Easy Control CT 200 black — No name model 7736701392
No name
Control Systems
Regulator Easy Control CT 200 black — No name model 7736701392
Delivery: 03.08.2026
474.49 €
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
We use cookies
Show info
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
Which cookie files we use?

The necessary technical cookies allow you to use the basic functions of the store, such as page navigation, ordering, access to secure sites and more. The site cannot function properly without these files.

Preferences cookies are used to save information that changes how the site works and looks.

Static cookies are used in order to help the sites owner understand how the users are interacting with the site.

Marketing cookies are used in order to track a users movements throughout the site in order to show interesting and relevant ads to the specific user.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.