Precision Control Line

Timer Switch Solutions

Industrial-grade DIN rail programmable digital timers, Bluetooth smart relays, 24-hour mechanical time controls, and staircase delay switches engineered by Zhejiang TMB Electric Co., Ltd.

Industrial & Commercial Time Control Relays

Designed and manufactured under strict international quality guidelines at our Liushi production facility, our timer switch series provides automated switching accuracy for agricultural irrigation, public street lighting, HVAC systems, pump motors, and residential circuit automation.

  • Standard 35mm DIN Rail installation
  • High switching capacity up to 63A
  • Built-in battery reserve memory backup
  • Comprehensive OEM/ODM customization
TOS7-B Bluetooth Control Timer Switch 85-265VAC

TOS7-B Bluetooth Control Timer Switch 85-265VAC 40A/63A

35mm DIN Rail · 28 Groups Timing · Loop Mode
US$ 5.36 - 6.98 MOQ: 5 pcs
40A Bluetooth Smart Timer Switch AC85-265V

40A Bluetooth Smart Timer Switch AC85-265V App Control

DIN Rail / Wall Mount · Countdown & Loop · 40A
US$ 3.95 - 4.66 MOQ: 5 pcs
TOS7-B EasyCon App Remote Control Timer Relay

TOS7-B Smart Timer Switch 40A 63A EasyCon Remote Relay

High Current 63A · 85-265V · Mobile Scheduling
US$ 5.52 - 7.20 MOQ: 5 pcs
1P+N 63A WiFi Smart Breaker Timer with kWh Metering

1P+N 63A Tuya WiFi Smart Switch kWh Meter & Timer Breaker

Voltage & Leakage Protection · Multi-timer · 110/220V
US$ 9.86 - 13.07 MOQ: 5 pcs
MY2P HH52P MY2NJ Electromagnetic Relay Switch

MY2P HH52P MY2NJ General DPDT Electromagnetic Relay

With Socket Base · LED Indicator · AC/DC Multi-volt
US$ 1.30 MOQ: 5 pcs
TIM18 Staircase Light Time Switch 16A

TIM18 Staircase Light Time Switch 0.5-20s Inching Relay

18mm Width · ON/Auto Switch · 250VAC 16A
US$ 4.36 MOQ: 5 pcs
Weekly 7 Days Programmable Digital Time Switch 16A

Weekly 7-Day Programmable Digital Time Switch Relay 16A

Single Phase DIN Rail · 12V/24V/48V/220V/230V Options
US$ 4.65 MOQ: 5 pcs
Relay-Type Auto Dual Power Transfer Switch with Voltage Protection

Relay-Type Auto Dual Power ATS with Voltage/Current Limit

Over/Under Voltage Cutoff · Dual Display · DIN Rail
US$ 27.68 MOQ: 5 pcs
Staircase Light Time Switch Relay 230VAC 16A

Staircase Light Time Relay 230VAC 16A 30s-10min Delay

Constant-ON / Timer Dual Mode · 2300W Load Limit
US$ 7.20 MOQ: 5 pcs
24-Hour Mechanical Time Control Switch Relay 16A

24-Hour Mechanical Time Control Switch Relay 110V/230VAC

15-Minute Dial Interval · 45-60Hz · Constant-ON
US$ 8.03 MOQ: 5 pcs
24 Hours Electrical Programmable Relay with Battery

24-Hour Programmable Mechanical Timer with Battery Backup

Transparent Cover · Pump & Motor Rated · 16A 220V
US$ 9.02 MOQ: 5 pcs
HT-9WAY Dual Power ATS Box with Digital Timer

HT-9WAY Dual Power ATS Distribution Box with AHC30A Timer

Pre-wired Enclosure · 2P 63A ATS · Weekly Scheduling
US$ 36.79 MOQ: 5 pcs
Technical Capabilities

Comprehensive OEM & ODM Timer Engineering

Zhejiang TMB Electric Co., Ltd. provides customized time relay solutions for global electrical equipment manufacturers, building automation projects, and distributor supply chains.

Precise Timing Oscillators

Engineered with low-drift quartz crystal timing modules ensuring strict operation accuracy and long-term cycle repeatability.

Silver Alloy Heavy Contacts

Equipped with high-performance AgSnO2 contacts capable of resisting inrush currents from LED ballasts and induction motor loads.

Power Reserve Memory

Integrated supercapacitor or lithium reserve maintains programming logic and internal clock during AC power interruptions.

Verified Compliance

Certified for CE safety and EMC standards. Manufactured in our ISO-aligned, TÜV Rheinland verified Wenzhou production plant.

Request Custom Timer Specs & Wholesale Pricing

Connect directly with our engineering department for product datasheets, compliance certificates, and volume quotations.

[email protected]