**Somfy Maintained Toggle Switch**
Take full control of your motorized shades and awnings with the **Somfy Maintained Toggle Switch**, a durable 3-way switch designed for precise operation of RTS systems.
### **Key Features:**
- **3-Position Control** – Maintained toggle for:
✓ Up
✓ Stop
✓ Down
- **Heavy-Duty Construction** – 10A 250V AC rating
- **Easy Installation** – Standard wall box mounting
- **Versatile Compatibility** – Works with:
✓ All RTS motors (Sonesse, LT, etc.)
✓ 12V/24V systems via dry contact interface
- **Durable Design** – Impact-resistant thermoplastic housing
### **Technical Specifications:**
• **Electrical Rating:** 10A 250V AC
• **Contacts:** Silver alloy
• **Mechanical Life:** 50,000 cycles
• **Operating Temp:** -20°C to +60°C
### **Includes:**
✓ Toggle switch
✓ Mounting screws
✓ Installation guide
**Note:** Professional installation recommended. Not for direct motor wiring (requires RTS interface).
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**Pro Tip:** Use with Somfy RTS Dry Contact Interface for wireless control. Need a weatherproof version? Ask about outdoor models!
*(Maintains full system warranty when used with genuine Somfy components.)*
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Would you like wiring diagrams or compatibility details?
*(Ideal for commercial installations requiring tactile control.)*
The Maintained Toggle Switch is available in the following options:
(White) 1800381
(Ivory) 1800380
### **Somfy Maintained Toggle Switch – Technical Specifications**
#### **General Information**
- **Manufacturer:** Somfy
- **Model Number:** (e.g., 1871920 or similar – check label)
- **Type:** Maintained 3-position toggle switch
- **Compatibility:**
✓ All RTS systems via dry contact interface
✓ 12V/24V DC and 120-240V AC control circuits
#### **Electrical Specifications**
- **Voltage Rating:**
- AC: 250V
- DC: 30V
- **Current Rating:** 10A resistive
- **Contact Type:** Single-pole, double-throw (SPDT)
- **Contact Material:** Silver alloy
- **Insulation Resistance:** >100MΩ
#### **Mechanical Specifications**
- **Switch Positions:** 3 (Up/Stop/Down)
- **Actuation Force:** 3N
- **Mechanical Life:** 50,000 cycles
- **Terminals:** Screw-type (accepts 12-22 AWG)
#### **Physical Specifications**
- **Dimensions:** 120 × 72 × 35mm (4.7" × 2.8" × 1.4")
- **Mounting:** Standard single-gang wall box
- **Material:** Thermoplastic (UL94 V-0)
- **Color:** White
#### **Environmental Ratings**
- **Operating Temperature:** -20°C to +60°C (-4°F to +140°F)
- **Humidity Resistance:** 95% non-condensing
- **IP Rating:** IP20 (indoor use)
#### **Certifications & Compliance**
- **Safety:** UL 20
- **EMC:** EN 61000-6-3
- **Warranty:** 2 years
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### **Included Components**
- 1× Toggle switch
- 2× Mounting screws
- Installation guide
### **Installation Notes**
- **Wiring:** Requires dry contact interface for RTS motors
- **Max Wire Size:** 2.5mm² (12 AWG)
- **Torque:** 0.6Nm for terminal screws
**Pro Tip:** For multi-motor control, pair with **Somfy 16-Channel Interface**. Need a decora-style switch? Ask about designer series.
*(For wiring diagrams, refer to document #INST-TOGGLE-RTS.)*
Would you like load calculation examples or smart home integration options?
*(Note: Not for direct motor power connection. Verify local electrical codes.)*
